Place Value
Adding Decimals
Subtracting Decimals
Rounding Decimals
100

In the number 387.49, which number is in the TENS place? 

8 is in the TENS place.

100

3.54 + 1.22

4.76

100

What is 8.37 - 2.15?

6.22

100

Round 217 to the nearest TEN.

220

200

In the number 4,163.598, what number is in the HUNDREDTHS place?

9 is the number in the HUNDREDTHS place. 

200

What is 12.84 + 19.5?

32.34

200

What is 13.57 - 4.19?

9.38

200

Round 306.42 to the nearest TENTH.

306.40

300

What is the VALUE of the number in the TENTHS place? 

37.194

The VALUE is one tenth. 

300

What is 83.25 + 9.7?

92.95

300

What is 63.4 - 9.32?

54.08

300

Round 36.84 to the nearest ONE.

37.00

400

What is the VALUE of the number in the hundreds place? 3,409.25

The VALUE is four hundred.

400

What is 144.7 + 8.34?

153.04

400

What is 52.3 - 19.06?

33.24
400

Round 18.645 to the nearest HUNDREDTH.

18.650

500

What is the VALUE of the number in the hundredths place? 853.296 

The VALUE is nine hundredths. 
500

What is 40.3 + 9.08?

49.38

500

What is 559.3 - 217.58?

341.72

500

Round 88.88 to the nearest TENTH.

88.90

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