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Dividing Decimals By Whole Numbers

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Presentation on theme: "Dividing Decimals By Whole Numbers"— Presentation transcript:

1 Dividing Decimals By Whole Numbers
Fill in your note sheet as we go through the powerpoint!

2 Dividing with decimals works exactly like regular long division
Dividing with decimals works exactly like regular long division......with just one difference. Step 1: Set up the problem the usual way AND solve. Step 2: Put the decimal point in the answer directly above the decimal point in the dividend (the number being divided)

3 I Do Divide 9.1 by 7 Set up the problem the usual way.
Put the decimal point in the answer directly above the decimal point in the dividend

4 We Do ÷ 3

5 You Do Divide 1.68 by 8

6 Exit Ticket Write your name on a sheet of paper and solve the following:
 1) 2.8 / 4 2) A store owner has 7.11 lbs. of candy. If she puts the candy into 9 jars, how much candy will each jar contain?

7 Let’s practice….. On the back of your notes sheet are problems. Complete the problems and show your work!

8 Let’s try with word problems
2. Then solve the problem! 1. First identify what operation is being asked and set up the problem. Put a box around your answer Addition Subtraction Multiplication Division 1.3

9

10 In March it rained 7. 46 inches. It rained 4
In March it rained 7.46 inches. It rained 4.33 inches less in April than in March. How much did it rain in April?

11 Frank used 0. 15 kilograms of raisins to make 3 bags of trail mix
Frank used 0.15 kilograms of raisins to make 3 bags of trail mix. How many kilograms of raisins, on average, did he put in each bag?

12

13 Anita bought 0. 67 pounds of peanuts and 0. 93 pounds of raisins
Anita bought 0.67 pounds of peanuts and 0.93 pounds of raisins. How many pounds of snacks did she buy in all?

14 2 people will equally split 510. 23 acres of land
2 people will equally split acres of land. How much land will each person get?

15 A construction company bought 9. 4 kilograms of gravel and 8
A construction company bought 9.4 kilograms of gravel and 8.5 kilograms of sand. How many kilograms of material did the company buy in all?

16 Irwin and his classmates placed colored blocks on a scale during a science lab. The red block weighed 0.77 pounds and the green block weighed 0.05 pounds. How much more did the red block weigh than the green block?

17 A chocolate factory made 783. 2 pounds of milk chocolate in 5 days
A chocolate factory made pounds of milk chocolate in 5 days. How much milk chocolate, on average, did the factory make per day?


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