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Place Value
Rounding
Add Decimals
Subtract Decimals
Comparing & Ordering Decimals
100

Write the number fifty and four hundred one thousandths in standard form.

50.401

100

Round 9.12 to the nearest tenth.

9.1

100

0.35 + 1.29 =

1.64

100

98.45 - 7.83 =

90.62

100

Order the numbers from least to greatest. 9.3; 5.32; 9.60

5.32; 9.3; 9.60.

200

Write the number 16.02 in word form.

Sixteen and two hundredths.

200

Round 9.94 to the nearest tenth.

9.9

200

3.827 + 32.84 =

36.667

200

851.2 - 68.1 = 

783.1

200

Compare using < , >, =

134.05 ________ 134.50

134.05  <  134.50

300

Write 50.401 in expanded form.

(5x10) + (4 x 1/10) + (1 x 1/1000)

300

Round 9.09 to the nearest tenth.

9.1

300

89.203 + 12 =

101.203

300

56 - 2.04 = 

53.96

300

Order the numbers from least to greatest. 13.534; 13.13; 13.8.

13.13; 13.534; 13.8.

400

Write sixteen and two hundredths in expanded form.

(1x10) + (6x1) + (2x1/100)

400

Round 3.451 to the nearest hundredth.

3.45

400

837 + 23.94 =

860.94

400

682.34 - 89 = 

593.34

400

Compare using < , >, =

23.029 _______  23.102

23.029 <  23.102

500

Write 520,485.352 in expanded form.

(5x100,000) + (2x10,000) + (3x100) + (8x10) + (5x1) + (3 x 1/10) + (5 x 1/100) + (2 x 1/1000)

500

Round 9.839 to the nearest hundredth.

9.84

500

19.237 + 92,482 =

92,501.237

500

10,384 - 59.48 = 

10,324.52

500

Order the numbers from least to greatest. 9.12; 9.9; 9.2; 9.09

9.09; 9.12; 9.2; 9.9.