Computation Practice for 6th Grade

Decimals

100

15.4 + 3.9

19.3

200

8.04 - 3

5.04

300

50 - 25.43

24.57

400

3.5 x .11

.385

500

25.42 / 3.1

8.2

Fractions

100

1/2  +  3 1/2

4

200

5 1/3   +   2 1/6

7 1/2

300

6 2/5  -  2 3/5

3 4/5

400

2 2/3  x  1 1/4

3 1/3

500

3 3/4  /  2/3

5 5/8

Integers

100

5 + (-3)

2

200

-3 + (-7)

-10

300

6 - 12

-6

400

-8 - 1

-9

500

-4 - (-3)

-1

PEMDAS

100

6 + 6 / 2 x 3

14

200

3 x (2 + 3) - 8 / 2

11

300

2(4 - 3) / 2 + 6

7

400

5(3 + 4) + 15 / 3

30

500

-2 + 2(7 + 6) - 4

20

Percents

100

Find 10% of 160

16

200

Find 25% of 20

5

300

Find 40% of 50

20

400

Find 12% of 150

18

500

Find 49% of 80

39.2