Decimal Place Value
Decimal Addition and Subtraction
Multiplication
Division
Fractions
100

9 x 103

9,000

100

6.9 + 2.8

9.7

100

138 x 5

690

100
342 / 38

9

100

True or False: 16 is a common denominator for 2/3 and 3/4.

False

200

2 x 105

200,000

200

2.65 + 3.78

6.43

200

481 x 35

16,835

200

608 / 19

32

200

Make an equivalent fraction to 3/8.

6/16, 9/24, 12/32, etc.

300

Write 0.44 as a fraction.

44/100 or forty-four hundredths

300

11.4-6.6

4.8

300

4 x 0.27

1.08

300

375 / 40 

9 R15

300

Simplify 15/40 to lowest terms.

3/8

400

Write 8.026 in word form.

Eight and twenty-six thousandths

400

Ed is training for a race. He ran 12.56 miles on one day, 12.98 miles the second, and 13.04 the third day.

What is his combined distance for the first three days?

38.58 miles

400

6.8 x 7.2

48.96

400

78.2 / 17

4.6

400

1 7/8 + 1 1/4 

3 1/8

500

Write 8.59 in expanded form.

(8x1) + (5 x 1/10) + (9 x 1/100)

500

Ed is training for a race. He ran 12.56 miles on one day, 12.98 miles the second, and 13.04 the third day. 


How much farther did he run the second day than the first day?

0.42 mile

500

0.23 x 0.8

0.184

500

1.05 / 0.05

21

500

(7/8 + 1/12) - 1/2

11/24

M
e
n
u