Decimals Unit Review

Place Value

100

Identify the place value of the underlined digit: 

164.13

tenths

200

Identify the place value of the underlined digit:

0.432

thousandths

300

Identify the place value of the underlined digit:

6,423.925

hundredths

400

Identify the place value of the underlined digit:

765.92

tenths

500

Identify the place value of the underlined digit:

2016.108

thousandths

Round & Compare

100

Round to the underlined place value:

46.87

46.90

200

Compare using >, <, or =

17.092 _____ 17.09

>

300

Round to the underlined place value:

199.987

199.99

400

Compare using >, <, or =

2.3 _____ 2.31

<

500

Compare using >, <, or =

33.99 _____ 33.909

>

Solve

100

Add.

8.54 + 9.59

18.13

200

Subtract.

6.805 - 6.4 =

0.405

300

Multiply.

65.85 x 9.7 = 

638.745

400

Multiply.

8.6 x 9.7 = 

83.42

500

Add.

815.755 + 877.71

1,693.48

Decimals to Fractions

100

Convert the decimal to a fraction:

0.4

4/10

200

Convert the decimal to a fraction:

0.96

96/100

300

Convert the decimal to a fraction:

74.6

74 6/10

400

Convert the decimal to a fraction:

0.2

2/10

500

Convert the decimal to a fraction:

25.04

25 4/100

Fractions to Decimals

100

Convert the fraction to decimals. Mark as repeating if needed.

5/12

0.416 (r)

200

Convert the fraction to decimals. Mark as repeating if needed.

1/4

0.25

300

Convert the fraction to decimals. Mark as repeating if needed.

7/9

0.7 (r)

400

Convert the fraction to decimals. Mark as repeating if needed.

3/5

0.6

500

Convert the fraction to decimals. Mark as repeating if needed.

3/20

0.15