Comparing and Ordering Decimals
Rounding and Estimation
Multiplying by Powers of Ten
Dividing by Powers of 10
Miscellaneous Review
100

0.4 ___ 0.7

(<, >, or =)

What is less than (<)?

100

47 to the nearest ten

What is 50?

100

The direction the decimal moves when multiplying by a power of ten

What is right?

100

The direction the decimal moves when dividing by a power of ten

What is left?

100

The digit in the hundredths place of 4,325.875

What is 7?

200

0.506 ___ 0.65 

(<, >, or =)

What is less than (<)?

200

4.63 to the nearest tenth

What is 4.6?

200

4,600 × 10

What is 46,000?

200

40,000 ÷ 100

What is 400?

200

The value of the 3 in 41,032.5

What is 30?

300

The set {3.4, 3.09, 3.19, 3.095} in order from least to greatest.

What is {3.09, 3.095, 3.19, 3.4}?

300

18.746 to the nearest hundredth

What is 18.75?

300

32.7 × 100

What is 3,270?

300

327 ÷ 100

What is 3.27?

300

3,375 in expanded form

3,000 + 300 + 70 + 5

(3 x 1,000) + (3 x 100) + (7 x 10) + (5 x 1)

(3 x 103) + (3 x 102) + (7 x 101) + (5 x 100)

400

The smallest value in the set {0.1, 0.01, and 0.001} using place value language.

What is one thousandth?

400

235.489 to the nearest whole number.

What is 235?

400

7.432 × 10,000

What is 74,320?

400

4.8 ÷ 10

What is 0.48?

400

3.1415

3 + 0.1 + 0.04 + 0.001 + 0.0005

(3 x 1) + (1 x 0.1) + (4 x 0.01) + (1 x 0.001) + (5 x 0.0001)

(3 x 100) + (1 x 10-1) + (4 x 10-2) + (1 x 10-3) + (5 x 10-4)

500

The set {0.809, 0.89, 0.908, 0.9} in order from greatest to least.

What is {0.908, 0.9, 0.89, 0.809}?

500

6.9951 to the nearest hundredth

What is 7.00?

500

0.0643 × 10,000

What is 643?

500

7.432 ÷ 100

What is 0.07432?

500

1,300,000 in scientific notation (a x 10n)?

What is 1.3 x 106?

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