Decimals- Topic one

Exponents

100

Find the product of: 10²

100

200

Find the product of: 8x1,000

8,000

300

Find the product of: 9x10¹

90

400

Find the product of: 5x10²

500

500

Find the product of: 2x10⁵

200,000

Place Value

100

Tell me the place value of the underlined digit:

9,000,009

Millions

200

Tell me the place value of the underlined digit: 

10.245

Tenths

300

Tell me the place value of the underlined digit: 

73.4

Tens

400

Tell me the place value of the underlined digit: 

0.145

Hundredths

500

Tell me the place value of the underlined digit: 

3.987

Thousandths

Comparing and ordering decimals

100

Compare: 

0.584  _____  0.58

>

200

Compare: 

5.2 ____ 5.20

=

300

Compare: 

0.07 _____ 0.08

<

400

Order these from least to greatest. 

0.145, 1.678, 0.001, 1.654

0.001, 0.145, 1.654, 1.678

500

Order these from greatest to least: 

9.327, 12.087, 0.584, 10.245, 

12.087, 10.245, 9.327, 0.584

Rounding

100

Round to the nearest tenth: 

10.245

10.2

200

Round to the nearest hundredth: 

0.145

0.15

300

Round to the nearest whole number: 

3.741

4

400

Round to the nearest hundredth: 

8.573

8.57

500

Round to the nearest whole number: 

48.6

49

Fractions/Decimals

100

Write 0.717 as a fraction.

717/1,000

200

Write 0.1 as a fraction.

1/10

300

Write 0.79 as a fraction

79/100

400

Write 87/100 as a decimal number 

0.87

500

Write 41/1,000 as a decimal number. 

0.041