Everyday Math Skills Workbooks series - Kitchen Math

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Kitchen Math Workbook Shopping for the Kitchen How Much for One? #8 Division of decimals and rounding off to the nearest cent Example: Pat saw this price marked on a carton of yogurt. It seemed like a good price, but Pat only wanted to buy one carton Problem: How much would one carton cost? Solution: Divide the price by the quantity. 1.88 ÷ 3= $.626666 The problem does not come out even. Shopping for the Kitchen The price for one carton will be rounded up to the nearest cent = $.63 or 63¢. Part 1: How much will you pay for one in cents? (round to the nearest cent) 3/$1.88 1. 5/$1.00 ______________ 2. 4/$.99 _______________ 3. 3/.$75 _______________ 4. 5/$2.99 ______________ 5. 3/$1.99 ______________ 6. 4/$1.89 ______________ Part 2: How much will they pay in cents? Round to the nearest cent. 7. Randy wants a can of frozen orange juice. The price is marked 3/$2.89 on the can. What will one cost? ____________________________ 8. Kim wants to buy one apple. The price says 3/$1.50. How much will she pay for one? ________________ 9. There is a sale on macaroni and cheese. You can buy 12 boxes for $5.89. How much would Marie pay for one box? __________________ 10. Lisa wants to buy one orange for her lunch. The store sells them at 4/$2.15. What will Lisa pay for one? __________________ 19 Kitchen Math Workbook 19
20 Shopping for the Kitchen Kitchen 20 Math Workbook Shopping for the Kitchen Buying Fresh Produce #9 Division of decimals, multiplication of decimals, rounding off decimals to the nearest cent and metric conversion In the produce section of your store, fruits and vegetables are often priced both in kilograms and pounds. You will need to convert kilograms to pounds and pounds to kilograms in this exercise. Remember: 1 kilogram (kg) = 2.2 pounds (lb) Example 1: Bananas cost $.89/lb. Problem 1: How much would it cost for 5 lbs of bananas? Solution 1: 5 x $.89 = $4.45 per 5 lbs of bananas Problem 2: And how much would it cost for 5 kg? Solution 2: We first must convert the cost of the bananas to kilograms. $.89 x 2.2 = $1.96 (rounded off to nearest cent) $1.96 x 5 = $9.80 It will cost $9.80 for 5 kilograms of bananas. Example 2: Oranges cost $3.89/kg. Problem 1: How much would it cost for 3 kg of oranges? Solution 1: 3 x $3.89 kg = $11.67 for 3 kg of oranges. Problem 2: And how much would it cost for 3 lbs of oranges? Solution 2: We first must convert the cost of the oranges to pounds. $3.89 ÷ 2.2 = $1.77(rounded off to nearest cent) $1.77 x 3 = $5.31 It will cost $5.31 for 3 lbs of oranges. Kitchen Math Workbook
Page 1 and 2: Kitchen Math Everyday Math Skills |
Page 3 and 4: Kitchen Math Workbook
Page 5 and 6: 2 Table of Contents Kitchen 2 Math
Page 7 and 8: 4 Introduction Section Two: Using M
Page 9 and 10: 6 Shopping for the Kitchen Kitchen
Page 19 and 20: 16 Shopping for the Kitchen Plannin
Page 21: 18 Shopping for the Kitchen Kitchen
Page 39 and 40: 36 Shopping for the Kitchen d. ____
Page 41 and 42: 38 Kitchen Math Workbook 38 Shoppin
Page 43 and 44: 40 Using Measurement in the Kitchen
Page 65 and 66: 62 Nutrition Kitchen 62 Math Workbo
Page 67 and 68: 64 Nutrition 13. Calculate the tota
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70 Nutrition Kitchen 70 Math Workbo
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76 Nutrition 76 Kitchen Math Workbo
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84 Nutrition Kitchen Math Workbook
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88 Answer Key More on Shopping List
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90 Answer Key Kitchen 90 Math Workb
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Kitchen Math Workbook
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Everyday Math Skills Workbooks series - Kitchen Math

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