Place Value

Patterns

100

What number is 10 times as great as 300?

3,000

200

What number is 10 times as great as 80,000?

800,000

300

What number is 1/10 of 7,000?

700

400

What number is 1/10 of 100,000?

10,000

500

What number is 1/10 of 9,000,000?

900,000

Forms

100

Write 8.94 in word form.

eight and ninety-four hundredths

200

Write one and thirty-five hundredths in standard form. 

1.35

300

Write 87.038 in word form. 

eighty-seven and thirty-eight thousandths

400

Write 8.53 in expanded form. 

8 x 1 + 5 x 0.1 + 3 x 0.03

500

Write 9.032 in expanded form. 

9 x 1 + 3 x 0.01 + 2 x 0.002

Powers of 10

100

Write 10 x 10 x 10 as a power of 10.

10³

200

Find the value of 5 x 10²

500

300

Find 3 x 10⁴

30,000

400

Rewrite 90,000 as a whole number multiplied by a power of 10. 

9 x 10⁴

500

Rewrite 200 as a whole number multiplied by a power of 10. 

2 x 10²

Comparing Decimals

100

Which is greater? 9.045 or 9.450

9.450

200

Which is greater? 8.5 or 8.05

8.5

300

Order the decimals from least to greatest. 1.2, 0.9, 1.1

0.9, 1.1, 1.2

400

Order the decimals from least to greatest. 0.43, 0.34, 0.29

0.29, 0.34, 0.43

500

Order the decimals from least to greatest. 2.43, 0.43, 1.92

0.43, 1.92, 2.43

Rounding Decimals

100

Round 1.25 to the nearest tenth. 

1.3

200

Round 1.43 to the nearest whole number. 

1

300

Round 9.043 to the nearest hundredth. 

9.04

400

Round 9.872 to the nearest tenth. 

9.9

500

Round 92.5367 to the nearest thousandth. 

92.537