Expressions and Properties Review

Which expression is equivalent to the expression:

• 15z -5

• 8z - 5

• 8z + 13

• 20z - 27z

Tags

CCSS.6.EE.A.4

Write an algebraic expression for:
 35 decreased by a number

• 35+n

• 35-n

• n-35

Tags

CCSS.6.EE.A.2A

Four times the sum of 7 and w

• 4 x w

• 4(7 + w)

• 47w

Tags

CCSS.6.EE.A.2A

8 (n - 3)

• Eight minus n and three

• Eight times the difference of n and three

• The addition of n and 3

Tags

CCSS.6.EE.A.2A

w increased by 5

• w - 5

• 5w

• w + 5

• w / 5

Tags

CCSS.6.EE.A.2A

fourteen times a number

• n-14

• 14n

• 14+n

• 14-n

Tags

CCSS.6.EE.A.2A

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

• 20

• 24

• 44

• 4

Tags

CCSS.6.EE.A.2C

Evaluate 2r + 1      if   r = 3

• 6

• 5

• 7

• 8

Tags

CCSS.6.EE.A.2C

b² + 4
when b = 3

• 10

• 12

• 13

• 11

Tags

CCSS.6.EE.A.2C

Evaluate the expression: ¾ x when x = 12

• 6

• 8

• 9

• 10

Tags

CCSS.6.EE.A.2C