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AI Generated: Operations with Deci

Last updated over 2 years ago

27 questions

Note from the author:

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adding, subtracting and multiplying decimals

Formative Generation Completed!

Question 1

1.

Question 2

2.

Question 3

3.

Multiply 2.5 by 4.0. Write your answer in the box below.

Question 4

4.

Question 5

5.

Question 6

6.

Question 7

7.

Question 8

8.

Question 9

9.

Question 10

10.

Question 11

11.

Question 12

12.

Question 13

13.

Question 14

14.

Question 15

15.

Question 16

16.

Question 17

17.

Question 18

18.

Question 19

19.

How would you write 23.456 in expanded form?

Question 20

20.

write 257. 908 in expanded form

Question 21

21.

In the number 79.987, what place value is the 8 in?

Question 22

22.

In the number 245. 089, what place value is the 5 in?

Question 23

23.

When using the area model what determines the number of rows and columns you will have?

Question 24

24.

What operations do you have to line your decimals up to solve?

Question 25

25.

What place value is the 3 in the number 376.12?

Question 26

26.

What is the sum of 56.15 and 18

Question 27

27.

Using the area model solve 34.45 x 2.3

What is 3.5 added to 2.4?

5.1

5.9

6.0

6.9

How much is 3.1 subtracted from 7.5?

4.4

2.5

4.1

4.5

True or False: The sum of 6.8 and 1.5 is equal to 8.3.

True

False

1. What is the sum of 3.45 and 6.55?

9.90

9.10

10.00

10.10

2. Suppose you subtract 5.2 from 9.1. What do you get?

3.9

4.1

3.8

4.9

3. If you multiply 2.5 by 3.2, what is the product?

7.70

8.00

7.50

7.00

4. What's the result when 7.35 is subtracted from 10.00?

2.75

2.55

2.65

3.65

Tom buys a car costing $12,560.79 and a bike costing $589.47. How much does he spend in total?

$12,081.32

$14,150.26

$12,971.26

$13,150.26

Lisa deducted $278.50 from her saving account of $1321.68. How much will remain in Lisa's account?

$1043.18

$1094.18

$1154.18

$1033.18

At a bakery, each slice of cake costs $1.95. If John buys 9 slices, how much would he pay?

$18.55

$17.55

$15.55

$16.55

Michael wants to buy 13 tickets that each cost $5.76. How much money will he need?

$75.88

$72.88

$74.88

$73.88

Jack needs 0.65 pounds of almonds for a recipe. He has already used 0.4 pounds. How much more does he need?

0.25 pounds

1.05 pounds

0.35 pounds

0.15 pounds

Andy sells 0.15 pound blocks of cheese. If Andy sold 16 blocks yesterday, how many pounds did he sell?

2.4 pounds

2.6 pounds

1.6 pounds

3.15 pounds

Megan bought an eraser for $0.35 and a pencil for $0.15. How much did she pay in total?

$0.20

$0.30

$0.60

$0.50

Jack has $57.25 in his bank account. He wants to buy a game that costs $22.95. How much money will he have left after buying the game?

$36.30

$34.30

$33.30

$35.30

Tom bought 2.75 meters of fabric. Each meter costs $3.45. How much did he spent in total?

$9.38

$9.48

$10.20

$8.45

Laura subtracted 4.65 from 6.00. What was the result?

2.35

1.45

1.35

1.25