Chapter 1 - Understanding Place Value (Hop/Fern)

Place Value

100

What place value is the 7 in?

34,752

the hundreds place

200

What place value is the 5 in?

42.569

the tenths place

300

What is the 8 worth in the following number?

4.498

8 thousandths

1/10 of or 10 times as much

100

What is 1/10 of 300?

30

200

What is 10 times as much as 60,000?

600,000

300

500 is 1/10 of what number?

5,000

Powers of 10

100

In 10³, what is the 10 and what is the 3?

10 is the base and 3 is the exponent

200

What is 10,000 as a power of 10?

10⁴

300

Write 800 as a product of a number and a power of 10.

8 x 10²

Compare and Order Decimals

100

Fill in the blank with <, >, or =.

1.745 _____ 1.737

1.745 > 1.737

200

Fill in the blank with <, > or =.

79.540 _____ 79.54

79.540 = 79.54

300

Order these numbers from least to greatest.

4.398            4.336            4.36

4.336, 4.36, 4.398

Rounding Decimals

100

Round this number to the nearest hundredth

6.173

6.17

200

Round this number to the nearest tenth.

81.497

81.5

300

Round this number to the nearest whole.

19.812

20