Adding Decimals
Subtracting Decimals
Comparing Decimals
Decimal Place Value
Rounding
100

Complete the following addition sentence: 

0.4 + 0.5 = 

0.9

100

Complete the following subtraction sentence: 

15.5 - 5.2 = 

10.3

100

Which decimal is greater?

4.44   or   4.044

4.44

100

What is the place value of the 6 in the following number?

55.62

6 tenths

100

Round the following number to the one's position. 


88.60

89

200

Complete the following addition sentence: 

1.2 + 1.2 = 

2.4

200

Complete the following subtraction sentence: 

20 - 13.5 = 

6.5

200

Which decimal is greater?

0.988   or   1.1

1.1

200

What is the place value of the 9 in the following number?

748.009

9 thousandths

200

Round the following number to the tenth position. 

45.346


45.300

300

Complete the following addition sentence: 

2.5 + 3.5 + 5 = 

11

300

Complete the following subtraction sentence: 

35.65 - 10.4 = 

25.25

300

Which decimal is greater?

12.34   or   4.123

12.34

300

What is the place value of the 4 in the following number?

41.67

4 tens

300

Round the following number to the hundreth position. 

0.934

0.93

400

Complete the following addition sentence: 

2.55 + 7 + 5.55 =

15.1

400

Complete the following subtraction sentence: 

2.5 - 1.08 = 

1.42

400

Which decimal is greater?

0.012   or   0.9

0.9

400

What is the place value of the 0 in the following number?

132.401

0 hundreth

400

Round the following number to the tens position. 

49.99


50

500

Complete the following addition sentence: 

13 + 8.25 + 7.9 =

29.15

500

Complete the following subtraction sentence: 

300.1 - 44.3 = 

255.8

500

Which decimal is greater?

0.999   or   1.001

1.001

500

What is the place value of the 6 in the following number?

0.06

6 hundreths

500

Round the following number to the hundreth position. 

12.672

12.670

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