Sixth Grade Math Review

Order of Operations/ Number System

100

20-2x4+3

15

200

(9x3)+4²

43

300

7²+3-(5 + 6)x4

8

400

Which quadrant is this point in?

(8,-2)

Quadrant IV

500

If (3,2) is reflected over the y-axis, what would the new quadrants be?

(-3,2)

Probability/Data Analysis

100

What is the probability of rolling a 6 on a 6-sided die?

1/6

200

Find the mode:

34, 24, 36, 21, 22, 24, 33

24

300

A bag of marbles has 3 red, 4 white, and 7 blue marbles. What is the probability of pulling out a blue or red marble?

10/14

400

Find the median:

3, 5, 7, 1, 2, 5, 4

4

500

Find the range:

45, 31, 43, 29, 33, 62, 43, 19

43

Fraction, Decimal and Percent

100

Find the fraction equivalent for .5

1/2

200

Find the percent for .125

12.5%

300

my decimal is .7 What is the fraction?

7/10

400

Name the fraction for 87%

87/100

500

Give the decimal and percent for: 37/100

.37 and 37%

Decimal Operations

100

.2 +.06 

.26

200

.23 - .2 

.03

300

.32 x .2

.064

400

2.46 / 2

1.23

500

3.25 / .5

6.5

Fraction Operations

100

1/3 + 2/3 

1

200

3/5 - 1/2 

1/10

300

1/2 x 4/9 

*Simplify your answer

2/9

400

3/4 divided by 1/2 

1 and 1/2

500

1 1/2 x 1/4

3/8