6th Grade CMAS Review Level 2

Ratios

100

Write the ratio:  

a.  A's to B's

b.  C's to letters

ABCBCCBABABC

a. 3a:5b

b. 4c:12l =1c:3l

       

 

200

Write a unit Rate:  $4.50 for 6 donuts.  

$0.75:1 donut

OR

$1:1.33 donut

300

What percent of 110 is 11?

10%

400

15% of 30

4.5

500

45% of what number is 27?

60

Fractions/Decimals

100

4.06 x 2.7

10.962

200

8/10 divided by 4  4/5

1/6

300

2/10 x 3 1/5 

16/25

400

0.984 divided by 0.4

2.46

500

43.6 - 2.85 + 7.94

48.65

Algebra

100

Evaluate the expression when a=3 and b=12

ab divided by 4 * 3 

27

200

Use the Distributive Property to simplify the expression

7(3 + x + 4)

7x + 49

300

Factor the expression using the GCF

12x - 6

6(2x - 1)

400

Write the phrase as an expression. Then evaluate when x=2

Twelve more than the product of 5 and a number x

22

500

Are the two expressions equivalent?  Justify your answer.

y + y + y and 3y

Yes, they are equivalent because 3y means 3 groups of y which would be y + y + y

Number Sense

100

Find the Least Common Multiple (LCM)

9, 12

36

200

Find the Greatest Common Factor (GCF)

3,9,12

3

300

7672 divided by 16

479.5

400

15 - 3 x 2 + (4^4) ÷ 4

13

500

  6(72 + 8) - 3 = 

477

Integers/Rational

100

Write a positive or negative integer that represents the situation.  

You are in debt to your father for $20

-20

200

Complete the statement using <,>,=

The absolute value of -9__________The absolute value of -5

>

300

Complete the statement using <,>,=

-1  1/2________-1  2/3

>

400

Order the integers from least to greatest:

-6, 5, 3, -8, 7, - 15/5

-8, -6, -15/5, 3, 5, 7

500

What is the opposite of -4

4