Review

Add/Subtract Fractions

100

1/9+7/9

8/9

200

17/6 - 4/6 

13/6

300

rewrite in a mixed number:

19/5 - 2/3

3 2/15

400

15/2 + 7/4

37/4

500

Rewrite answer in mixed number: 

14/3--1/2

4 1/6

Multiply/Divide Fractions

100

1/2 *2/3

1/3

200

1/2 / 9/2

1/9

300

5/6 / 5/6

1

400

21/48 * 12/79

21/316

500

1/19 / 19/14

14/171

Add/Subtract Decimals

100

2.56+1.59

4.15

200

8.91-2.54

6.37

300

56.178+19.0

75.178

400

61.211-17.9

43.311

500

12.0001+2.1

14.1001

Multiply/Divide Decimals

100

1.3*2.9

3.77

200

2.68/2

1.34

300

2.689*2.3

6.1847

400

9.6671*2.6

25.13446

500

9.2404/2.6

3.554

Place Values

100

Given the number 23.8945, what place value is the 8 in? 

Tenths place 

200

Given the number 129.3049521, what place is the 4 in 

the thousandths place 

300

Given the number 23.1132, what place value is the 3 in 

thousandths place 

400

Rewrite this fraction in a mixed number: 

193/14

13 11/14

500

Given the number 100244472991933.103487651222, what place value is the 4 in? 

the ten thousandths place