Place Value

Powers of 10

100

What is 10¹?

10

200

What is 10³?

1000

300

Write the number 1000 is terms of a power of 10.

10³

400

How many zeros are in 10⁵?

5

500

What is the value of 10^-2?

0.01

Reading and writing Decimals

100

Write the decimal for the fraction 3/10.

0.3

200

What is the decimal representation of 456.789?

456.789

300

Write the decimal number for 7/10 and 2/100.

0.72

400

How would you read the decimal 0.004?

Four thousandths

500

Write the decimal number that represents 3 whole and 456 thousandths.

3.456

Rounding

100

Round 5.478 to the nearest hundredth.

5.48

200

What is 8.234 rounded to the nearest whole number?

8

300

Round 2.567 to the nearest tenth.

2.6

400

If you round 4.99 to the nearest whole number, what do you get?

5.00

500

Round 9.876 to the nearest hundredth.

9.88