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{"sheet":"Topics","index":0,"n_rows":24,"n_cols":1,"rows_kept":24,"cut":false,"hidden":false,"merged":[]}
["Section 2.1"]
["Fractions:"]
["Define fractions"]
["Proper fractions"]
["Improper fractions"]
["Mixed numbers"]
["Likr Fractions"]
["Unlike Fractions"]
["Factors & Product"]
["Prime Factors"]
["Write fractions in lowest terms"]
["Convert mixed numbers to improper fractions"]
["Convert improper fractions to mixed numbers"]
["Rules for divisibility"]
["Section 2.4"]
["Multiply and Divide Fractions"]
["Section 2.5"]
["Convert decimals to fractions"]
["Convert fractions to decimals"]
["Fractions and decimal equivalents"]
["Section 2.2 & 2.3"]
["Add and Subtract fractions"]
["Least common denominator (LCD) ==>> Girvin 3 Step Method"]
["Add & Subtract mix numbers"]

{"sheet":"Parts Of The Whole","index":1,"n_rows":57,"n_cols":17,"rows_kept":57,"cut":false,"hidden":false,"merged":[]}
[{"$f":"\"If you eat \"&B2&\" slices and there are \"&B3&\" total slices, what fraction of the pizza did you eat?\"","v":"If you eat 4 slices and there are 8 total slices, what fraction of the pizza did you eat?"}]
["Slices you eat",4,null,"Without the Fraction Number"]
["Total Slices",8,null,"Format, we will se decimals"]
["Fraction",null,null,"<<== Use Fraction Number"]
[null,null,null,"Formatting: \"As eighths (4/8)\""]
[]
[{"$f":"\"If you eat \"&B8&\" slices and there are \"&B9&\" total slices, what fraction of the pizza did you eat?\"","v":"If you eat 4 slices and there are 8 total slices, what fraction of the pizza did you eat?"}]
["Slices you eat",4]
["Total Slices",8]
["Fraction",null,null,"<<== Use Fraction Number"]
[null,null,null,"Formatting: \"Up to one digit (1/4)\""]
[]
["** We can see that Fraction Number Formatting automatically reduced the"]
["fraction. We must be careful when it automatically reduces ==> More later"]
["when we learn how to reduce Fractions"]
[]
["\"As eighths (4/8)\" and \"Up to one digit (1/4)\" are Built-in Fraction Number"]
["Formats. Sometimes we cannot use the Built-in Fraction Number Formats"]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,{"$f":"\"Slices of\"&CHAR(10)&\"Pizza \"&ROWS(P$50:P50)","v":"Slices of\nPizza 1"},1]
[null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,{"$f":"\"Slices of\"&CHAR(10)&\"Pizza \"&ROWS(P$50:P51)","v":"Slices of\nPizza 2"},1]
[null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,{"$f":"\"Slices of\"&CHAR(10)&\"Pizza \"&ROWS(P$50:P52)","v":"Slices of\nPizza 3"},1]
[null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,{"$f":"\"Slices of\"&CHAR(10)&\"Pizza \"&ROWS(P$50:P53)","v":"Slices of\nPizza 4"},1]
[null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,{"$f":"\"Slices of\"&CHAR(10)&\"Pizza \"&ROWS(P$50:P54)","v":"Slices of\nPizza 5"},1]
[null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,{"$f":"\"Slices of\"&CHAR(10)&\"Pizza \"&ROWS(P$50:P55)","v":"Slices of\nPizza 6"},1]
[null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,{"$f":"\"Slices of\"&CHAR(10)&\"Pizza \"&ROWS(P$50:P56)","v":"Slices of\nPizza 7"},1]
[null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,{"$f":"\"Slices of\"&CHAR(10)&\"Pizza \"&ROWS(P$50:P57)","v":"Slices of\nPizza 8"},1]

{"sheet":"Parts Of The Whole (an)","index":2,"n_rows":57,"n_cols":17,"rows_kept":57,"cut":false,"hidden":false,"merged":[]}
[{"$f":"\"If you eat \"&B2&\" slices and there are \"&B3&\" total slices, what fraction of the pizza did you eat?\"","v":"If you eat 4 slices and there are 8 total slices, what fraction of the pizza did you eat?"}]
["Slices you eat",4,null,"Without the Fraction Number"]
["Total Slices",8,null,"Format, we will se decimals"]
["Fraction",{"$f":"B2/B3","v":0.5},null,"<<== Use Fraction Number"]
[null,null,null,"Formatting: \"As eighths (4/8)\""]
[]
[{"$f":"\"If you eat \"&B8&\" slices and there are \"&B9&\" total slices, what fraction of the pizza did you eat?\"","v":"If you eat 4 slices and there are 8 total slices, what fraction of the pizza did you eat?"}]
["Slices you eat",4]
["Total Slices",8]
["Fraction",{"$f":"B8/B9","v":0.5},null,"<<== Use Fraction Number"]
[null,null,null,"Formatting: \"Up to one digit (1/4)\""]
[]
["** We can see that Fraction Number Formatting automatically reduced the"]
["fraction. We must be careful when it automatically reduces ==> More later"]
["when we learn how to reduce Fractions"]
[]
["\"As eighths (4/8)\" and \"Up to one digit (1/4)\" are Built-in Fraction Number"]
["Formats. Sometimes we cannot use the Built-in Fraction Number Formats"]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,{"$f":"\"Slices of\"&CHAR(10)&\"Pizza \"&ROWS(P$50:P50)","v":"Slices of\nPizza 1"},1]
[null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,{"$f":"\"Slices of\"&CHAR(10)&\"Pizza \"&ROWS(P$50:P51)","v":"Slices of\nPizza 2"},1]
[null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,{"$f":"\"Slices of\"&CHAR(10)&\"Pizza \"&ROWS(P$50:P52)","v":"Slices of\nPizza 3"},1]
[null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,{"$f":"\"Slices of\"&CHAR(10)&\"Pizza \"&ROWS(P$50:P53)","v":"Slices of\nPizza 4"},1]
[null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,{"$f":"\"Slices of\"&CHAR(10)&\"Pizza \"&ROWS(P$50:P54)","v":"Slices of\nPizza 5"},1]
[null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,{"$f":"\"Slices of\"&CHAR(10)&\"Pizza \"&ROWS(P$50:P55)","v":"Slices of\nPizza 6"},1]
[null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,{"$f":"\"Slices of\"&CHAR(10)&\"Pizza \"&ROWS(P$50:P56)","v":"Slices of\nPizza 7"},1]
[null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,{"$f":"\"Slices of\"&CHAR(10)&\"Pizza \"&ROWS(P$50:P57)","v":"Slices of\nPizza 8"},1]

{"sheet":"Fractions","index":3,"n_rows":20,"n_cols":7,"rows_kept":20,"cut":false,"hidden":false,"merged":[]}
["To display Fractions in Excel, you must use Number Formatting"]
["Ctrl + 1 opens the Format Cells Dialog box.\nUse the Number tab\nSelect Fraction format and scroll trough options\nIf the built-in Fraction Number Format does not work, use:\nCustom\n# means integer (whole number)\n? Means a digit in the numberator or denominator\n??/?? custom number format will show two digits in the top and bottom"]
["Proper Fraction","Improper Fraction","Mixed Number","Like Fraction","Unlike Fraction"]
[{"$f":"1/2","v":0.5},{"$f":"14/13","v":1.0769230769230769},{"$f":"1+1/2","v":1.5},{"$f":"1/2","v":0.5},{"$f":"1/2","v":0.5}]
[{"$f":"9/16","v":0.5625},2,{"$f":"1+1/13","v":1.0769230769230769},{"$f":"3/2","v":1.5},{"$f":"1/4","v":0.25}]
[]
[]
[]
["**When putting numbers into a cell like 9/16, type formula like: =9/16"]
["**When putting numbers into a cell like 1 1/13, type formula like: =1+1/13"]
[]
["Note About Fractions and Date Number Formatting:"]
["Type: 1/2 in cell and the result will be \"2-Jan\"",null,null,null,"Try it:"]
[]
["This is why when you want a fraction, use the formula =1/2, then"]
["Number Format it with ?/?",null,null,null,"Try it:",null," <<== How is this aligned???"]
[null,null,null,null,null,null,"By Default, Numbers aligned right"]
["Or, if you do not want a number, but only a Text Label, try a \"lead"]
["apostrophe\", like '1/2 (This forces it to be \"Text\"",null,null,null,"Try it:",null," <<== How is this aligned???"]
[null,null,null,null,null,null,"By Default, Text aligned left"]

{"sheet":"Fractions (an)","index":4,"n_rows":20,"n_cols":7,"rows_kept":20,"cut":false,"hidden":false,"merged":[]}
["To display Fractions in Excel, you must use Number Formatting"]
["Ctrl + 1 opens the format Cells Dialog box.\nUse the Number tab\nSelect Fraction format and scroll trough options\nIf the built-in Fraction Number Format does not work, use:\nCustom\n# means integer (whole number)\n? Means a digit in the numberator or denominator\n??/?? custom number format will show two digits in the top and bottom"]
["Proper Fraction","Improper Fraction","Mixed Number","Like Fraction","Unlike Fraction"]
[{"$f":"1/2","v":0.5},{"$f":"14/13","v":1.0769230769230769},{"$f":"1+1/2","v":1.5},{"$f":"1/2","v":0.5},{"$f":"1/2","v":0.5}]
[{"$f":"9/16","v":0.5625},2,{"$f":"1+1/13","v":1.0769230769230769},{"$f":"3/2","v":1.5},{"$f":"1/4","v":0.25}]
[{"$f":"1/2","v":0.5},{"$f":"14/13","v":1.0769230769230769},{"$f":"1+1/2","v":1.5},{"$f":"1/2","v":0.5},{"$f":"1/2","v":0.5}]
[{"$f":"9/16","v":0.5625},2,{"$f":"1+1/13","v":1.0769230769230769},{"$f":"3/2","v":1.5},{"$f":"1/4","v":0.25}]
[]
["**When putting numbers into a cell like 9/16, type formula like: =9/16"]
["**When putting numbers into a cell like 1 1/13, type formula like: =1+1/13"]
[]
["Note About Fractions and Date Number Formatting:"]
["Type: 1/2 in cell and the result will be \"2-Jan\"",null,null,null,"Try it:","2011-01-02"]
[]
["This is why when you want a fraction, use the formula =1/2, then"]
["Number Format it with ?/?",null,null,null,"Try it:",{"$f":"1/2","v":0.5}," <<== How is this aligned???"]
[null,null,null,null,null,null,"By Default, Numbers aligned right"]
["Or, if you do not want a number, but only a Text Label, try a \"lead"]
["apostrophe\", like '1/2 (This forces it to be \"Text\"",null,null,null,"Try it:","1/2"," <<== How is this aligned???"]
[null,null,null,null,null,null,"By Default, Text aligned left"]

{"sheet":"Factor and Product","index":5,"n_rows":38,"n_cols":5,"rows_kept":38,"cut":false,"hidden":false,"merged":[]}
["Factor","Factor","Product"]
[2,12]
[]
["Factor","Factor","Product"]
[4,6]
[]
["Factor","Factor","Factor","Product"]
[2,2,6]
[]
["Factor","Factor","Factor","Factor","Product"]
[2,2,2,3]
[]
["Factor","Factor","Product",null,"**The Red Numbers are special Numbers called \"Prime Numbers, because"]
[1,2,null,null,"they only have two factors: itself and 1."]
[1,3]
[1,5,null,null,"Define Prime Number:"]
[1,7,null,null,"A prime number is a whole number that has exactly two factors: 1 and itself"]
[1,11,null,null,"(two different numbers)"]
[1,13,null,null,"1 is not a prime number because 1 and itself are not different numbers, they"]
[1,17,null,null,"are the same."]
[1,19]
[1,23]
[1,29]
[1,31]
[1,37]
[1,41]
[1,43]
[1,47]
[1,53]
[1,59]
[1,61]
[1,67]
[1,71]
[1,73]
[1,79]
[1,83]
[1,89]
[1,97]

{"sheet":"Factor and Product (an)","index":6,"n_rows":38,"n_cols":5,"rows_kept":38,"cut":false,"hidden":false,"merged":[]}
["Factor","Factor","Product"]
[2,12,{"$f":"B2*A2","v":24}]
[]
["Factor","Factor","Product"]
[4,6,{"$f":"B5*A5","v":24}]
[]
["Factor","Factor","Factor","Product"]
[2,2,6,{"$f":"B8*A8*C8","v":24}]
[]
["Factor","Factor","Factor","Factor","Product"]
[2,2,2,3,{"$f":"PRODUCT(A11:D11)","v":24}]
[]
["Factor","Factor","Product",null,"**The Red Numbers are special Numbers called \"Prime Numbers, because"]
[1,2,{"$f":"B14*A14","v":2},null,"they only have two factors: itself and 1."]
[1,3,{"$f":"B15*A15","v":3}]
[1,5,5,null,"Define Prime Number:"]
[1,7,7,null,"A prime number is a whole number that has exactly two factors: 1 and itself"]
[1,11,11,null,"(two different numbers)"]
[1,13,13,null,"1 is not a prime number because 1 and itself are not different numbers, they"]
[1,17,17,null,"are the same."]
[1,19,19]
[1,23,23]
[1,29,29]
[1,31,31]
[1,37,37]
[1,41,41]
[1,43,43]
[1,47,47]
[1,53,53]
[1,59,59]
[1,61,61]
[1,67,67]
[1,71,71]
[1,73,73]
[1,79,79]
[1,83,83]
[1,89,89]
[1,97,97]

{"sheet":"Reduce Fractions","index":7,"n_rows":46,"n_cols":8,"rows_kept":46,"cut":false,"hidden":false,"merged":[[12,3,13,3],[17,3,18,3],[17,5,18,5]]}
["Prime Numbers up to 97:",null,null,{"$f":"\"Reduce: \"&D5&\"/\"&G5","v":"Reduce: 16/26"}]
[2,null,"Step 1","Find all Prime Factors for the Numerator and Denominator"]
[3]
[5,null,"**Note: Start with 2, then try 3, then 5, etc…"]
[7,null,"List Prime Factors",16,null,"List Prime Factors",26]
[11]
[13,null,null,null,null,null,null," <<== When you get a 1, stop (1 is not prime)"]
[17]
[19,null,null,null," <<== When you get a 1, stop (1 is not prime)"]
[23]
[29,null,"Step 2","Write Fraction with Prime Factors in Numerator and Denominator"]
[31]
[37,null,"2*2*2*2"," ==>>"]
[41,null,"2*13"]
[43]
[47,null,"Step 3","Cancel when a prime factor is in both the numerator and denominator"]
[53]
[59,null,"2*2*2*2"," ==>>","2*2*2"," ==>>",8]
[61,null,"2*13",null,13,null,13]
[67]
[71,null,"Why is this important?"]
[73]
[79,null,"Because in Excel we don't want to get tricked by number format"]
[83]
[89,null,{"$f":"$D$5&\"/\"&$G$5","v":"16/26"}]
[97,null,null,"<<== If you were to apply the default Fraction Format, the number"]
[null,null,null,"you \"see\" may not be eqivalent to the actual fraction number in"]
[null,null,null,"the cell"]
[]
[null,null,{"$f":"$D$5&\"/\"&$G$5","v":"16/26"}]
[null,null,null,"<<== Before we add Fraction Number Format, we must reduce the"]
[null,null,null,"fraction \"by hand\", and know what the correct reduced fraction is."]
[]
[null,null,{"$f":"\"Prove that \"&TEXT(D5/G5,\"?/?\")&\" is not equal to \"&TEXT(D5/G5,\"??/??\")&\":\"","v":"Prove that 5/8 is not equal to  8/13:"}]
[null,null,{"$f":"TEXT(D5/G5,\"?/?\")","v":"5/8"}]
[null,null,{"$f":"TEXT(D5/G5,\"??/??\")","v":" 8/13"}]
[null,null,"Logical Formula:"]
[]
[null,null,{"$f":"\"Reduce: \"&D41&\"/\"&G41&\" and keep an improper fraction\"","v":"Reduce: 27/15 and keep an improper fraction"}]
[]
[null,null,"List Prime Factors",27,null,"List Prime Factors",15]
[]
[]
[]
[]
[null,null,{"$f":"D41&\"/\"&G41","v":"27/15"},null,null,"Strike Through","Ctrl + 5"]

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["Prime Numbers up to 97:",null,null,{"$f":"\"Reduce: \"&D5&\"/\"&G5","v":"Reduce: 16/26"}]
[2,null,"Step 1","Find all Prime Factors for the Numerator and Denominator"]
[3]
[5,null,"**Note: Start with 2, then try 3, then 5, etc…"]
[7,null,"List Prime Factors",16,null,"List Prime Factors",26]
[11,null,2,{"$f":"D5/C6","v":8},null,2,{"$f":"G5/F6","v":13}]
[13,null,2,{"$f":"D6/C6","v":4},null,13,{"$f":"G6/F7","v":1}," <<== When you get a 1, stop (1 is not prime)"]
[17,null,2,{"$f":"D7/C8","v":2}]
[19,null,2,{"$f":"D8/C9","v":1}," <<== When you get a 1, stop (1 is not prime)"]
[23]
[29,null,"Step 2","Write Fraction with Prime Factors in Numerator and Denominator"]
[31]
[37,null,"2*2*2*2"," ==>>"]
[41,null,"2*13"]
[43]
[47,null,"Step 3","Cancel when a prime factor is in both the numerator and denominator"]
[53]
[59,null,"2*2*2*2"," ==>>","2*2*2"," ==>>",8]
[61,null,"2*13",null,13,null,13]
[67]
[71,null,"Why is this important?"]
[73]
[79,null,"Because in Excel we don't want to get tricked by number format"]
[83]
[89,null,{"$f":"$D$5&\"/\"&$G$5","v":"16/26"}]
[97,null,{"$f":"16/26","v":0.61538461538461542},"<<== If you were to apply the default Fraction Format, the number"]
[null,null,null,"you \"see\" may not be eqivalent to the actual fraction number in"]
[null,null,null,"the cell"]
[]
[null,null,{"$f":"$D$5&\"/\"&$G$5","v":"16/26"}]
[null,null,{"$f":"16/26","v":0.61538461538461542},"<<== Before we add Fraction Number Format, we must reduce the"]
[null,null,null,"fraction \"by hand\", and know what the correct reduced fraction is."]
[]
[null,null,{"$f":"\"Prove that \"&TEXT(D5/G5,\"?/?\")&\" is not equal to \"&TEXT(D5/G5,\"??/??\")&\":\"","v":"Prove that 5/8 is not equal to  8/13:"}]
[null,null,{"$f":"TEXT(D5/G5,\"?/?\")","v":"5/8"},{"$f":"5/8","v":0.625}]
[null,null,{"$f":"TEXT(D5/G5,\"??/??\")","v":" 8/13"},{"$f":"8/13","v":0.61538461538461542}]
[null,null,"Logical Formula:",{"$f":"D36=D35","v":false}]
[]
[null,null,{"$f":"\"Reduce: \"&D41&\"/\"&G41&\" and keep an improper fraction\"","v":"Reduce: 27/15 and keep an improper fraction"}]
[]
[null,null,"List Prime Factors",27,null,"List Prime Factors",15]
[null,null,3,{"$f":"D41/C42","v":9},null,3,{"$f":"G41/F42","v":5}]
[null,null,3,{"$f":"D42/C42","v":3},null,5,{"$f":"G42/F43","v":1}]
[null,null,3,{"$f":"D43/C44","v":1}]
[]
[null,null,{"$f":"D41&\"/\"&G41","v":"27/15"},null,null,"Strike Through","Ctrl + 5"]
[null,null,{"$f":"27/15","v":1.8}]

{"sheet":"Improper Mixed","index":9,"n_rows":15,"n_cols":12,"rows_kept":15,"cut":false,"hidden":false,"merged":[[3,6,6,6],[11,6,12,8],[11,10,12,10]]}
["Change Improper Fraction To Mixed Number",null,"Step 1:","Do Division"]
["Improper Fraction = 8/3",null,"Step 2:","Put Remainder over Denominator"]
[]
[null,null,null,{"$f":"QUOTIENT(D5,C5)","v":2},"R",{"$f":"MOD(D5,C5)","v":2}," ==>>"]
[null,null,3,8,null,null,null,{"$f":"D4","v":2},{"$f":"F4/C5","v":0.66666666666666663}]
[null,null,null,{"$f":"-D4*C5","v":-6}]
[null,null,null,{"$f":"SUM(D5:D6)","v":2}]
[]
["Change  Mixed Number To Improper Fraction",null,"Step 1:","Multiply Denominator and Whole Number, then Add Result to Numerator"]
["Mixed Number = 2+2/3",null,"Step 2:","Place that Number over Denominator"]
[]
[null,null,null,null,2,null," =",null,null,{"$f":"E13&\"*\"&D13&\"+\"&E12","v":"3*2+2"}," =",{"$f":"E13*D13+E12","v":8}]
[null,null,null,2,3,null,null,null,null,3,null,{"$f":"E13","v":3}]
[]
["End of Section 2.1"]

{"sheet":"Improper Mixed (an)","index":10,"n_rows":15,"n_cols":12,"rows_kept":15,"cut":false,"hidden":false,"merged":[[3,6,6,6],[11,6,12,8],[11,10,12,10]]}
["Change Improper Fraction To Mixed Number",null,"Step 1:","Do Division"]
["Improper Fraction = 8/3",null,"Step 2:","Put Remainder over Denominator"]
[{"$f":"8/3","v":2.6666666666666665}]
[null,null,null,{"$f":"QUOTIENT(D5,C5)","v":2},"R",{"$f":"MOD(D5,C5)","v":2}," ==>>"]
[null,null,3,8,null,null,null,{"$f":"D4","v":2},{"$f":"F4/C5","v":0.66666666666666663}]
[null,null,null,{"$f":"-D4*C5","v":-6}]
[null,null,null,{"$f":"SUM(D5:D6)","v":2}]
[]
["Change  Mixed Number To Improper Fraction",null,"Step 1:","Multiply Denominator and Whole Number, then Add Result to Numerator"]
["Mixed Number = 2+2/3",null,"Step 2:","Place that Number over Denominator"]
[{"$f":"2+2/3","v":2.6666666666666665}]
[null,null,null,null,2,null," =",null,null,{"$f":"E13&\"*\"&D13&\"+\"&E12","v":"3*2+2"}," =",{"$f":"E13*D13+E12","v":8}]
[null,null,null,2,3,null,null,null,null,3,null,{"$f":"E13","v":3}]
[]
["End of Section 2.1"]

{"sheet":"More FNF","index":11,"n_rows":9,"n_cols":5,"rows_kept":9,"cut":false,"hidden":false,"merged":[[0,1,1,1],[0,3,1,3],[5,1,6,1],[5,3,6,3]]}
[{"$f":"4/8","v":0.5}," =","2*2"," =",1]
[null,null,"2*2*2",null,2]
[]
[{"$f":"4/8","v":0.5}]
[]
[{"$f":"4/12","v":0.33333333333333331}," =","2*2"," =",1]
[null,null,"2*2*3",null,3]
[]
[{"$f":"4/12","v":0.33333333333333331}]

{"sheet":"More FNF (an)","index":12,"n_rows":9,"n_cols":5,"rows_kept":9,"cut":false,"hidden":false,"merged":[[0,1,1,1],[0,3,1,3],[5,1,6,1],[5,3,6,3]]}
[{"$f":"4/8","v":0.5}," =","2*2"," =",1]
[null,null,"2*2*2",null,2]
[]
[{"$f":"4/8","v":0.5},{"$f":"4/8","v":0.5}]
[]
[{"$f":"4/12","v":0.33333333333333331}," =","2*2"," =",1]
[null,null,"2*2*3",null,3]
[]
[{"$f":"4/12","v":0.33333333333333331},{"$f":"4/12","v":0.33333333333333331}]

{"sheet":"D R","index":13,"n_rows":11,"n_cols":2,"rows_kept":11,"cut":false,"hidden":false,"merged":[]}
["A number can be divided by:"]
[2,"If the last digit is 0, 2, 4, 6, or 8"]
[3,"If the sum of all the digits is divisible by 3"]
[4,"If the last two digits are divisible by 4"]
[5,"If the last digit is 0 or 5"]
[6,"If the number is even and the sum of the digits is divisible by 3"]
[8,"If the last three digits are divisible by 8"]
[9,"If the sum of all the digits is divisible by 9"]
[10,"If the last digit is 0"]
[]
[null,"End of Section 2.1"]

{"sheet":"Mult and Div","index":14,"n_rows":15,"n_cols":7,"rows_kept":15,"cut":false,"hidden":false,"merged":[]}
["Multiply",null,"Divide",null,null,"Multiply"]
[{"$f":"1/2","v":0.5},null,{"$f":"6/12","v":0.5},null,"same as ==>>",{"$f":"6/12","v":0.5}]
[{"$f":"1/4","v":0.25},null,{"$f":"1/2","v":0.5},null,null,2]
[]
[]
["Multiply",null,"Divide",null,null,"P F","Num"]
[{"$f":"6/8","v":0.75},null,5,null,null,null,96]
[{"$f":"2/12","v":0.16666666666666666},null,{"$f":"1/2","v":0.5}]
[]
[]
[null,null,5]
[null,null,0.5]
[]
[]
["End of Section 2.4"]

{"sheet":"Mult and Div (an)","index":15,"n_rows":15,"n_cols":7,"rows_kept":15,"cut":false,"hidden":false,"merged":[]}
["Multiply",null,"Divide",null,null,"Multiply"]
[{"$f":"1/2","v":0.5},null,{"$f":"6/12","v":0.5},null,"same as ==>>",{"$f":"6/12","v":0.5}]
[{"$f":"1/4","v":0.25},null,{"$f":"1/2","v":0.5},null,null,2]
[{"$f":"A3*A2","v":0.125},null,{"$f":"C2/C3","v":1},null,null,{"$f":"F2*F3","v":1}]
[]
["Multiply",null,"Divide",null,null,"P F","Num"]
[{"$f":"6/8","v":0.75},null,5,null,null,null,96]
[{"$f":"2/12","v":0.16666666666666666},null,{"$f":"1/2","v":0.5},null,null,2,{"$f":"G7/F8","v":48}]
[{"$f":"A7*A8","v":0.125},null,{"$f":"C7/C8","v":10},null,null,2,{"$f":"G8/F9","v":24}]
[{"$f":"A7*A8","v":0.125},null,null,null,null,2,12]
[null,null,5,null,null,2,6]
[null,null,0.5,null,null,2,3]
[null,null,{"$f":"C11/C12","v":10},null,null,3,1]
[]
["End of Section 2.4"]

{"sheet":"D to F","index":16,"n_rows":24,"n_cols":14,"rows_kept":24,"cut":false,"hidden":false,"merged":[]}
["Convert Decimal To Fraction",null,null,null,null,null,null,null,"Formula","Formula with Fraction Format","Formula with 15 decimals showing","Formula with 3 decimals showing"]
[0.875,null,null,"Prime Factors",875,"Prime Factors",1000,null," =1/16",{"$f":"1/16","v":6.25E-2}]
[null,null,null,null,null,null,null,null," =1/9",{"$f":"1/9","v":0.1111111111111111}]
[null,null,null,null,null,null,null,null," =1/8",{"$f":"1/8","v":0.125}]
[null,null,null,null,null,null,null,null," =1/7",{"$f":"1/7","v":0.14285714285714285}]
[null,null,null,null,null,null,null,null," =1/6",{"$f":"1/6","v":0.16666666666666666}]
[null,null,null,null,null,null,null,null," =3/16",{"$f":"3/16","v":0.1875}]
[null,null,null,null,null,null,null,null," =1/5",{"$f":"1/5","v":0.2}]
[null,null,null,null,null,null,null,null," =1/4",{"$f":"1/4","v":0.25}]
[null,null,null,null,null,null,null,null," =5/16",{"$f":"5/16","v":0.3125}]
[null,null,null,null,null,null,null,null," =1/3",{"$f":"1/3","v":0.33333333333333331}]
[null,null,null,null,null,null,null,null," =3/8",{"$f":"3/8","v":0.375}]
["Convert Fraction to Decimal",null,null,null,null,null,null,null," =7/16",{"$f":"7/16","v":0.4375}]
[{"$f":"7/8","v":0.875},null,"7/8","<<== If Default Number Format is in Place, which is",null,null,null,null," =1/2",{"$f":"1/2","v":0.5}]
[null,null,null,"a Number? A Word?",null,null,null,null," =9/16",{"$f":"9/16","v":0.5625}]
[null,null,null,null,null,null,null,null," =5/8",{"$f":"5/8","v":0.625}]
[null,null,null,null,null,null,null,null," =2/3",{"$f":"2/3","v":0.66666666666666663}]
[null,null,null,null,null,null,null,null," =11/16",{"$f":"11/16","v":0.6875}]
[null,null,null,null,null,null,null,null," =3/4",{"$f":"3/4","v":0.75}]
[null,null,null,null,null,null,null,null," =13/16",{"$f":"13/16","v":0.8125}]
[null,null,null,null,null,null,null,null," =5/6",{"$f":"5/6","v":0.83333333333333337},null,null,null,"End of Section 2.5"]
[null,null,null,null,null,null,null,null," =7/8",{"$f":"7/8","v":0.875}]
[null,null,null,null,null,null,null,null," =15/16",{"$f":"15/16","v":0.9375}]
[null,null,null,null,null,null,null,null," =16/16",{"$f":"16/16","v":1}]

{"sheet":"D to F (an)","index":17,"n_rows":24,"n_cols":14,"rows_kept":24,"cut":false,"hidden":false,"merged":[]}
["Convert Decimal To Fraction",null,null,null,null,null,null,null,"Formula","Formula with Fraction Format","Formula with 15 decimals showing","Formula with 3 decimals showing"]
[0.875,null,null,"Prime Factors",875,"Prime Factors",1000,null," =1/16",{"$f":"1/16","v":6.25E-2},{"$f":"J2","v":6.25E-2},{"$f":"J2","v":6.25E-2}]
[{"$f":"A2","v":0.875},null,null,5,{"$f":"E2/D3","v":175},2,{"$f":"G2/F3","v":500},null," =1/9",{"$f":"1/9","v":0.1111111111111111},{"$f":"J3","v":0.1111111111111111},{"$f":"J3","v":0.1111111111111111}]
[{"$f":"7/8","v":0.875},null,null,5,{"$f":"E3/D4","v":35},2,{"$f":"G3/F4","v":250},null," =1/8",{"$f":"1/8","v":0.125},0.125,0.125]
[null,null,null,5,7,2,{"$f":"G4/F5","v":125},null," =1/7",{"$f":"1/7","v":0.14285714285714285},0.14285714285714285,0.14285714285714285]
[null,null,null,7,1,5,25,null," =1/6",{"$f":"1/6","v":0.16666666666666666},0.16666666666666666,0.16666666666666666]
[null,null,null,null,null,5,5,null," =3/16",{"$f":"3/16","v":0.1875},0.1875,0.1875]
[null,null,null,null,null,5,1,null," =1/5",{"$f":"1/5","v":0.2},0.2,0.2]
[null,null,null,null,null,null,null,null," =1/4",{"$f":"1/4","v":0.25},0.25,0.25]
[null,null,null,null,null,null,null,null," =5/16",{"$f":"5/16","v":0.3125},0.3125,0.3125]
[null,null,null,null,null,null,null,null," =1/3",{"$f":"1/3","v":0.33333333333333331},0.33333333333333331,0.33333333333333331]
[null,null,null,null,null,null,null,null," =3/8",{"$f":"3/8","v":0.375},0.375,0.375]
["Convert Fraction to Decimal",null,null,null,null,null,null,null," =7/16",{"$f":"7/16","v":0.4375},0.4375,0.4375]
[{"$f":"7/8","v":0.875},null,"7/8","<<== If Default Number Format is in Place, which is",null,null,null,null," =1/2",{"$f":"1/2","v":0.5},0.5,0.5]
[{"$f":"A14","v":0.875},null,null,"a Number? A Word?",null,null,null,null," =9/16",{"$f":"9/16","v":0.5625},0.5625,0.5625]
[null,null,null,null,null,null,null,null," =5/8",{"$f":"5/8","v":0.625},0.625,0.625]
[{"$f":"7/8","v":0.875},null,null,null,null,null,null,null," =2/3",{"$f":"2/3","v":0.66666666666666663},0.66666666666666663,0.66666666666666663]
[null,null,null,null,null,null,null,null," =11/16",{"$f":"11/16","v":0.6875},0.6875,0.6875]
[null,null,null,null,null,null,null,null," =3/4",{"$f":"3/4","v":0.75},0.75,0.75]
[null,null,null,null,null,null,null,null," =13/16",{"$f":"13/16","v":0.8125},0.8125,0.8125]
[null,null,null,null,null,null,null,null," =5/6",{"$f":"5/6","v":0.83333333333333337},0.83333333333333337,0.83333333333333337,null,"End of Section 2.5"]
[null,null,null,null,null,null,null,null," =7/8",{"$f":"7/8","v":0.875},0.875,0.875]
[null,null,null,null,null,null,null,null," =15/16",{"$f":"15/16","v":0.9375},0.9375,0.9375]
[null,null,null,null,null,null,null,null," =16/16",{"$f":"16/16","v":1},1,1]

{"sheet":"Add(1)","index":18,"n_rows":12,"n_cols":7,"rows_kept":12,"cut":false,"hidden":false,"merged":[]}
[null,null,null,"**Note: When you make a formula with Cell References, the"]
["Add","Subtract",null,"Number Formatting from The Cell References is applied to the"]
[{"$f":"2/5","v":0.4},{"$f":"2/5","v":0.4},null,"cell with the formula. No Problem: Remove The Formatting"]
[{"$f":"1/5","v":0.2},{"$f":"1/5","v":0.2},null,"(General), then add your own."]
[]
[null,null,null,"Add",null,null,"Add"]
["Add",null,null,{"$f":"5/8","v":0.625},null,null,{"$f":"7+1/2","v":7.5}]
[{"$f":"5/8","v":0.625},null,null,{"$f":"3/4","v":0.75},null,null,{"$f":"2+1/4","v":2.25}]
[{"$f":"3/12","v":0.25},null,null,{"$f":"1/2","v":0.5},null,null,{"$f":"10+2/3","v":10.666666666666666}]
[]
[]
["End of Section 2.2"]

{"sheet":"Add(1an)","index":19,"n_rows":12,"n_cols":7,"rows_kept":12,"cut":false,"hidden":false,"merged":[]}
[null,null,null,"**Note: When you make a formula with Cell References, the"]
["Add","Subtract",null,"Number Formatting from The Cell References is applied to the"]
[{"$f":"2/5","v":0.4},{"$f":"2/5","v":0.4},null,"cell with the formula. No Problem: Remove The Formatting"]
[{"$f":"1/5","v":0.2},{"$f":"1/5","v":0.2},null,"(General), then add your own."]
[{"$f":"SUM(A3:A4)","v":0.60000000000000009},{"$f":"B3-B4","v":0.2}]
[null,null,null,"Add",null,null,"Add"]
["Add",null,null,{"$f":"5/8","v":0.625},null,null,{"$f":"7+1/2","v":7.5}]
[{"$f":"5/8","v":0.625},null,null,{"$f":"3/4","v":0.75},null,null,{"$f":"2+1/4","v":2.25}]
[{"$f":"3/12","v":0.25},null,null,{"$f":"1/2","v":0.5},null,null,{"$f":"10+2/3","v":10.666666666666666}]
[{"$f":"SUM(A8:A9)","v":0.875},null,null,{"$f":"SUM(D7:D9)","v":1.875},null,null,{"$f":"SUM(G7:G9)","v":20.416666666666664}]
[]
["End of Section 2.2"]

{"sheet":"Word","index":20,"n_rows":24,"n_cols":1,"rows_kept":24,"cut":false,"hidden":false,"merged":[]}
["Using the three steps for solving word problems (1. List all facts & goal, 2. Setup & solve using"]
["efficient Excel features, 3. Answer with written statement. Use the cells below to list facts and"]
[{"$f":"\"make calculations and put your written answer in cell \"&ADDRESS(ROW(A25),COLUMN(A25),4)&\".\"","v":"make calculations and put your written answer in cell A25."}]
["An experiment done with 600 smokers was conducted to see if a particular 'Stop Smoking Chewing"]
["Gum' could help people quit. After 4 months, 2/3 of the smokers were still smoking. Rounded to the"]
["nearest whole number, in the experiment how many smokers stop"]
[]
["Step 1:"]
[]
[]
[]
[]
[]
[]
[]
[]
[]
["Step 2:"]
[]
[]
[]
[]
[]
["Step 3:"]

{"sheet":"Word (an)","index":21,"n_rows":25,"n_cols":5,"rows_kept":25,"cut":false,"hidden":false,"merged":[]}
["Using the three steps for solving word problems (1. List all facts & goal, 2. Setup & solve using"]
["efficient Excel features, 3. Answer with written statement. Use the cells below to list facts and"]
[{"$f":"\"make calculations and put your written answer in cell \"&ADDRESS(ROW(A25),COLUMN(A25),4)&\".\"","v":"make calculations and put your written answer in cell A25."}]
["An experiment done with 600 smokers was conducted to see if a particular 'Stop Smoking Chewing"]
["Gum' could help people quit. After 4 months, 2/3 of the smokers were still smoking. Rounded to the"]
["nearest whole number, in the experiment how many smokers stop"]
[]
["Step 1:"]
["Smokers in Experiment",600]
["Months of Study",4]
["Fraction of Smokers still smoking",{"$f":"2/3","v":0.66666666666666663},null,"3/3"]
["Note: 'of' means multiplying"]
["Fraction of Smokers who quit smoking",{"$f":"1/3","v":0.33333333333333331}]
["Requirement:","Round Answer to nearest whole number (ones position - dollar)"]
["Excel Requirement:","ROUND function 2nd argument = 0"]
["Goal:","Determine # of smokers in experiment who quite smoking "]
[]
["Step 2:"]
[{"$f":"A9","v":"Smokers in Experiment"},{"$f":"B9","v":600},null,"Check:"]
[{"$f":"A13","v":"Fraction of Smokers who quit smoking"},{"$f":"B13","v":0.33333333333333331},null,{"$f":"A11","v":"Fraction of Smokers still smoking"},{"$f":"B11","v":0.66666666666666663}]
["# of smokers in experiment who quite smoking ",{"$f":"B19*B20","v":200},null,"# of smokers did not quit",{"$f":"B19*E20","v":400}]
[null,null,null,"# of smokers did quit",{"$f":"B19-E21","v":200}]
[]
["Step 3:"]
["The number of smokers in the experiment who quit after chewing the gum was 200."]

{"sheet":"HW==>>","index":22,"n_rows":0,"n_cols":0,"rows_kept":0,"cut":false,"hidden":false,"merged":[]}

{"sheet":"2.1","index":23,"n_rows":47,"n_cols":12,"rows_kept":47,"cut":false,"hidden":false,"merged":[]}
[2.1,"5,11,17,23,29,31,33"]
[]
[]
[5,{"$f":"12+2/3","v":12.666666666666666}," ==>>","(3*12+2)/3"," ==>>",{"$f":"(3*12+2)/3","v":12.666666666666666}]
[11,{"$f":"15+19/23","v":15.826086956521738}," ==>>","(23*15+19)/23"," ==>>",{"$f":"(23*15+19)/23","v":15.826086956521738}]
[17,{"$f":"D8/C8","v":3.8}]
[null," ==>>",null,{"$f":"QUOTIENT(D8,C8)","v":3},"R",{"$f":"MOD(D8,C8)","v":8}]
[null,null,10,38]
[null,null,null,null,null,"2*2*2",null,"2*2*2",null,"2*2",null,4]
[null,null,null,"8/10"," ==>>","2*5"," ==>>","2*5"," ==>>",5," ==>>",5]
[]
[null,"Answer 17 ==>",{"$f":"D7+L9/L10","v":3.8}]
[]
[]
[23,{"$f":"D17/C17","v":7.32}]
[null," ==>>",null,{"$f":"QUOTIENT(D17,C17)","v":7},"R",{"$f":"MOD(D17,C17)","v":8}]
[null,null,25,183]
[]
[null,"Answer 23 ==>",{"$f":"D16+F16/C17","v":7.32}]
[]
[29,"List Prime Factors",25,"List Prime Factors",40]
[null,5,{"$f":"C21/B22","v":5},2,{"$f":"E21/D22","v":20}]
[null,5,1,2,10]
[null,null,null,2,5]
[null,null,null,5,1]
[]
[null,null,null,"5*5",null,5]
[null,{"$f":"C21/E21","v":0.625}," ==>>","5*2*2*2"," ==>>","2*2*2"," ==>>",{"$f":"5/(2*2*2)","v":0.625}]
[]
[31,"List Prime Factors",27,"List Prime Factors",45]
[null,3,{"$f":"C30/B31","v":9},5,{"$f":"E30/D31","v":9}]
[null,3,3,3,3]
[null,3,{"$f":"C32/B33","v":1},3,1]
[]
[]
[null,null,null,"3*3*3",null,3]
[null,{"$f":"C30/E30","v":0.6}," ==>>","5*3*3"," ==>>",5," ==>>",{"$f":"3/5","v":0.6}]
[]
[33,"List Prime Factors",165,"List Prime Factors",180]
[null,3,{"$f":"C39/B40","v":55},2,{"$f":"E39/D40","v":90}]
[null,5,11,2,45]
[null,11,{"$f":"C41/B42","v":1},3,15]
[null,null,null,3,5]
[null,null,null,5,{"$f":"E43/D44","v":1}]
[]
[null,null,null,"3*5*11",null,11,null,11]
[null,{"$f":"C39/E39","v":0.91666666666666663}," ==>>","2*2*3*3*5"," ==>>","2*2*3"," ==>>",{"$f":"2*2*3","v":12}," ==>>",{"$f":"11/12","v":0.91666666666666663}]

{"sheet":"2.2","index":24,"n_rows":51,"n_cols":11,"rows_kept":51,"cut":false,"hidden":false,"merged":[[4,4,5,4],[4,6,5,6],[4,8,5,8],[4,10,5,10],[7,4,8,4],[7,6,8,6]]}
[null,2.2000000000000002,"17,23,25,28,47"]
[]
[null,17,"A number that has only two factors: itself and 1"]
[]
[null,23,null,11," -",5," =","11-5"," =",6," ="]
[null,null,null,12,null,12,null,12,null,12]
[]
[null,null,null,"2*3"," =","2*3"," =",1]
[null,null,null,"2*2*3",null,"2*2*3",null,2]
[]
[null,25,null,null,null,null,null,28]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[47]
[]
["Step 1"]
[]
["Fraction of Tank Filled at Beginning",{"$f":"7/8","v":0.875}]
["Amount of Tank Delivered at 1st stop",{"$f":"1/4","v":0.25}]
["Amount of Tank Delivered at 1st stop",{"$f":"1/3","v":0.33333333333333331}]
["Goal:","Find Fraction of tank left after deliveries"]
[]
["Step 2"]
[{"$f":"A32","v":"Fraction of Tank Filled at Beginning"},0.875]
["Amount of Tank Delivered at 1st stop",0.25]
["Amount of Tank Delivered at 1st stop",0.33333333333333331]
["Fraction of tank left after deliveries",{"$f":"B38-B39-B40","v":0.29166666666666669}]
[]
[]
[]
[]
[]
[]
[]
[]
["Step 3"]
["After the two deliveries, 7/24ths of the tanker's contents remain"]

{"sheet":"2.3","index":25,"n_rows":53,"n_cols":8,"rows_kept":53,"cut":false,"hidden":false,"merged":[]}
[2.2999999999999998,"3,14,23"]
[]
[3]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[14]
[null,null,null,null,null,null,null,"<<== This is #14, not #15"]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[23]
["Step 1"]
[]
["Total Length of Security Fence",{"$f":"527+1/24","v":527.04166666666663}]
["Length Side 1",{"$f":"107+2/3","v":107.66666666666667}]
["Length Side 2",{"$f":"150+3/4","v":150.75}]
["Length Side 3",{"$f":"138+5/8","v":138.625}]
["Goal:","Find Length of third side"]
[]
["Step 2"]
[{"$f":"A38","v":"Total Length of Security Fence"},527.04166666666663,"Feet"]
["Length Side 1",107.66666666666667,"Feet"]
["Length Side 2",150.75,"Feet"]
["Length Side 3",138.625,"Feet"]
["Total of 3 Sides",{"$f":"SUM(B46:B48)","v":397.04166666666669},"Feet"]
["Length of 4th side",{"$f":"B45-B49","v":129.99999999999994},"Feet"]
[]
["Step 3"]
[{"$f":"\"The legth of the 4th side is \"&B50&\" feet\"","v":"The legth of the 4th side is 130 feet"}]

{"sheet":"2.4","index":26,"n_rows":65,"n_cols":3,"rows_kept":65,"cut":false,"hidden":false,"merged":[]}
[2.4,"7,25,37,40"]
[]
[7,null,{"$f":"1+1/4","v":1.25}]
[null,null,{"$f":"3+1/2","v":3.5}]
[null,"Product",{"$f":"C4*C3","v":4.375}]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[25,null,{"$f":"3/8","v":0.375}]
[null,null,{"$f":"2+1/2","v":2.5}]
[null,"Quotient",{"$f":"C19/C20","v":0.15}]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[37]
["Step 1"]
["Cost of Hair Dryer per minute",{"$f":"3/10","v":0.3},"cent"]
["Note: \"per\" means division"]
["Use Dryer for:",30,"minutes"]
["Goal:","Find cost of using dryer for 30 minutes"]
[]
["Step 2"]
[{"$f":"A37","v":"Cost of Hair Dryer per minute"},{"$f":"B37","v":0.3},"cent"]
[{"$f":"A39","v":"Use Dryer for:"},30]
["Total pennies",{"$f":"B44*B43","v":9},"cents (pennies)"]
[]
[]
[]
[]
["Step 3"]
["At 3/10 cents per 1 minute, if you use the dryer for 30 minutes you will have to pay 9 cents"]
[]
[40]
["Step 1"]
["Hours worked",{"$f":"38+1/4","v":38.25}]
["Pay per hour",10]
["Goal:","Find out how much total money was earned"]
[]
["Step 2"]
[{"$f":"A55","v":"Hours worked"},38.25]
["Pay per hour",10]
["Total Money Earned",{"$f":"B61*B60","v":382.5}]
[]
["Step 3"]
["Jack made a total of $382.50"]

{"sheet":"2.5","index":27,"n_rows":20,"n_cols":6,"rows_kept":20,"cut":false,"hidden":false,"merged":[]}
[2.5,"5,9,23,31,37"]
[]
[5,0.73," ==>>",{"$f":"B3","v":0.73}]
[9,0.34," ==>>",0.34]
[23,1.6000000000000001E-3," ==>>",1.6000000000000001E-3]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[]
[31,{"$f":"2/3","v":0.66666666666666663}," ==>>",{"$f":"B19","v":0.66666666666666663},{"$f":"D19","v":0.66666666666666663},"Just apply Genereal Number Formatting"]
[37,{"$f":"22/25","v":0.88}," ==>>",0.88,null,"Just apply Genereal Number Formatting"]

{"sheet":"Linked","index":28,"n_rows":23,"n_cols":13,"rows_kept":23,"cut":false,"hidden":true,"merged":[]}
["Using the three steps for solving word problems (1. List all facts & goal, 2. Setup & solve using",null,null,null,null,null,null,null,null,null,"Total Smokers",600]
["efficient Excel features, 3. Answer with written statement. Use the cells below to list facts and",null,null,null,null,null,null,null,null,null,"Length of Time",4,"months"]
[{"$f":"\"make calculations and put your written answer in cell \"&ADDRESS(ROW(A23),COLUMN(A23),4)&\".\"","v":"make calculations and put your written answer in cell A23."},null,null,null,null,null,null,null,null,null,"Fraction of those who did not quit",{"$f":"2/3","v":0.66666666666666663}]
[{"$f":"K6&\" \"&K7","v":"An experiment done with 600 smokers was conducted to see if a particular 'Stop Smoking Chewing Gum' could help people quit. After 4 months, 2/3 of the smokers were still smoking. Rounded to the nearest whole number, in the experiment how many smokers stopped smoking after chewing the gum?"}]
[]
["Step 1:",null,null,null,null,null,null,null,null,null,{"$f":"\"An experiment done with \"&L1&\" smokers was conducted to see if a particular 'Stop Smoking Chewing Gum' could help people quit. After \"&L2&\" \"&M2&\", \"&TEXT(L3,\"?/?\")&\" of the smokers were still smoking.\"","v":"An experiment done with 600 smokers was conducted to see if a particular 'Stop Smoking Chewing Gum' could help people quit. After 4 months, 2/3 of the smokers were still smoking."}]
[{"$f":"IF(K1<>\"\",K1,\"\")","v":"Total Smokers"},600,"",null,null,null,null,null,null,null,"Rounded to the nearest whole number, in the experiment how many smokers stopped smoking after chewing the gum?"]
["Length of Time",4,"months"]
["Fraction of those who did not quit",0.66666666666666663,""]
["Note: word \"of\" means Multiply"]
["Goal:","how many smokers stopped smoking after chewing the gum"]
["Requirement:","Round Answer to nearest whole number"]
["Excel Requirement","ROUND second argument should be to ones (dollar) position so it should be 0"]
["Fraction of those who did quit",{"$f":"1/3","v":0.33333333333333331}]
[]
["Step 2:"]
[{"$f":"A7","v":"Total Smokers"},{"$f":"B7","v":600}]
[{"$f":"A14","v":"Fraction of those who did quit"},{"$f":"B14","v":0.33333333333333331}]
["# of Smokers who quit",{"$f":"ROUND(B18*B17,0)","v":200}]
[]
[]
["Step 3:"]
[{"$f":"\"The number of smokers who stopped smoking in the experiment after chewing the gum was \"&B19&\".\"","v":"The number of smokers who stopped smoking in the experiment after chewing the gum was 200."}]