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Decimal Operation Review

English 16 Public

Decimal Operation Review

Study Slideshow

Write 4.512 in expanded form

4 + 0.2 + 0.01 + 0.002

15

Round 2.412 to the neartest tenth

2.4

15

7.05 + 9.5

16.55

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28.72 + 6.8

35.52

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7.22 - 3.405

3.815

15

9.459 - 6.48

2.979

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0.49 x 5

2.45

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2 x 8.519

17.038

15

76.8 divided by 8

9.6

15

25.72 divided by 4

6.43

15

Solve the Word Problem.

$37.20

25

Solve the Word Problem

0.87 pounds

25

Solve the Word Problem.

8.28 km

25

Solve the Word Problem.

$6.65

25

Estimate and Determine if Reasonable.

Estimate: 70 Answer: 69.15 Reasonable: Yes

20

Estimate and Determine if Reasonable

Estimate: 72 Answer: 68.04 Reasonable: Maybe

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