CFA #6 Review

Evaluate 8a - b     if a = 10   and   b = 6

• 74

• 38

• 1000

• 9000

Tags

CCSS.6.EE.A.2C

Evaluate 2a + 4b 
if a = 10     and    b = 6

• 20

• 24

• 44

• 4

Tags

CCSS.6.EE.A.2C

Evaluate 4y  if       y = 3

• 7

• 12

Tags

CCSS.6.EE.A.2C

Evaluate when a = 15:
2(a - 5) + 2

• 22

• 27

• 14

• 7

Tags

CCSS.6.EE.A.2C

Write an algebraic expression for "12 more than number". 

• x + 12

• 12x

• x - 12

Tags

CCSS.6.EE.A.2A

If x = 3 solve x + 4 =

• 5

• 6

• 7

• 8

Tags

CCSS.6.EE.B.5

b² + 4
when b = 3

• 10

• 12

• 13

• 11

Tags

CCSS.6.EE.A.2C

Evaluate the expression: x + 12 when x = 2.2

• 34

• 10.2

• 14.2

• 9.8

Tags

CCSS.6.EE.A.2C

What does 3² mean?

• 3 x 2

• 3 x 3

• 2 x 2 x 2

Tags

CCSS.6.EE.A.1

Which operation is performed FIRST?
(13 - 1) + 4

• addition

• subtraction

• multiplication

Tags

CCSS.5.OA.A.1