6th Grade Exam Review

Percents and Proportions

100

What is 10% of $150

15

200

Find 75% of 150

112.5

300

32 is what percent of 92? 

34.8%

400

18 is what percent of 112?

16.1%

500

What is 150% of 85?

127.5%

Decimals

100

7.2 + 2.4

9.6

200

3.2 x 9.2

12.4

300

72.3 - 24.8

47.5

400

34.4 divided by .02

1720

500

5.35 divided by .5

10.7

Fractions

100

Simplify 18/22

9/11

200

Make this an improper fraction     2 3/8

19/8

300

3 1/2 + 3 1/4

6 3/4

400

2/3 x 1/4  State your answer in simplest form

1/6

500

3/8 divided by 3/10

1 1/4

Number Sense

100

92 + 78

170

200

15 x 4

60

300

75 x 34

2550

400

3485 divided by 5

697

500

437 x 892

389804

Prealgebra

100

x = 7  What is x + 5?

12

200

x = 9  What is 4x?

36

300

What is 2x - 7 if x + 12?

17

400

5(7x + 12) Just distribute it; you cannot find an answer.  

35x + 60

500

Factor using the GCF:  12x + 72

Hint: there is only one right answer because you are using the GREATEST COMMON FACTOR!!!

12(x + 6)