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Place Value
Comparing Decimals
Adding Decimals
Subtracting Decimals
100

Place values to the right of the decimal point are ______ compared to those to the left of the decimal point.

Smaller

100

Compare these decimals, which one is larger?

0.2 _____ 0.23

0.23

100

Add these decimals. 21.74 + 8.27

30.01

100

Subtract these decimals.

3.53 - 2

1.53

200

When rounding decimals, we look at the number to the right of the place value. If it is 4 or less we ________.

Let it rest

200

Compare these decimals, which one is larger?

0.902 _____ 0.920

0.920

200

Add these decimals.

17 + 9.54

26.54

200

Subtract these decimals.

2.15 - 1.05

1.1

300

Round 234.452 to the nearest hundredth.

234.45

300

Compare these decimals, which one is larger?

0.202 _____ 0.2023

0.2023

300

Add these decimals. 6.125 + 18

24.125

300

Subtract these decimals.

10.71 - 0.7

10.01

400
Each place value is ____ times the place value behind it. For example, the tenths place is how many times larger than the hundredths place?

10

400

Compare these decimals with <, >, or =

0.73 _____ 0.730

=

400

Add these decimals. 4.67 + 29.1

33.77

400

Subtract these decimals.

1.72 - 0.8

0.92

500

Round to the nearest hundredth 789.995

790.00

500

Compare these decimals, which one is larger?

0.5003 ____ 0.503

0.503

500

Add these decimals.

5.2 + 3.11

8.31

500

Subtract these decimals.

2.54 - 1.82

0.72