Decimals Review

Comparing Decimals

100

Compare these decimals, which one is larger?

0.2 _____ 0.23

0.23

200

Compare these decimals, which one is larger?

0.902 _____ 0.920

0.920

300

Compare these decimals, which one is larger?

0.202 _____ 0.2023

0.2023

400

Compare these decimals with <, >, or =

0.73 _____ 0.730

=

500

Compare these decimals, which one is larger?

0.5003 ____ 0.503

0.503

Adding Decimals

100

Add these decimals. 21.74 + 8.27

30.01

200

Add these decimals.

17 + 9.54

26.54

300

Add these decimals. 6.125 + 18

24.125

400

Add these decimals. 4.67 + 29.1

33.77

500

Add these decimals.

5.2 + 3.11

8.31

Subtracting Decimals.

100

Subtract these decimals.

3.53 - 2

1.53

200

Subtract these decimals.

2.15 - 1.05

1.1

300

Subtract these decimals.

10.71 - 0.7

10.01

400

Subtract these decimals.

1.72 - 0.8

0.92

500

Subtract these decimals.

3 - 1.82

1.18

Rounding Decimals

100

Round to the nearest tenths

8.32

8.3

200

Round to the nearest hundredth

12.487

12.49

300

Round to the nearest whole number

25.32

25

400

Round 173.432 to the tenths place

173.4

500

Pick a number that when rounded to the hundredths place, you would get 17.87

17.865 - 17.874

???

100

Write 173.89 in word form 

one hundred seventy-three and eighty-nine hundredths

200

Write 18.93 in Expended Form using fractions

(1 X 10) + (8 X 1) + (9 X 1/10) + (3 X 1/100)

300

Write a number that has a digit 8 that is 10 times greater than the digit 8 in the number below. 

19.87

Any number where 8 is in the ones place

400

Solve

0.78 X 10² = 

78

500

Solve 

198 (division symbol) 10³ = 

0.198