Algebra Review Semester 1

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

• x + 12
• 12x
• x - 12

Tags

CCSS.6.EE.A.2A

Evaluate -2x  if     x = 10

• -8
• 20
• -20

Tags

CCSS.6.EE.A.2C

Evaluate 6ab + 2c if a = 3, b = 10, and       c = 7

• 19
• 194
• 180
• 14

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

Solve.  -2n - 4 = 32

• 18
• 0
• 16
• -18

Tags

CCSS.7.EE.B.4A

Solve.    4 - 2n = 34

• 17
• -17
• -15
• 15

Tags

CCSS.7.EE.B.4A

Solve.   n - (-2) = -14

• -16
• 16
• 12
• -12

Tags

CCSS.6.EE.B.7

Solve.  5n - 4 = 21

• 10
• -5
• 5
• 2

Tags

CCSS.7.EE.B.4A

x+0.8=4.3
x=

• 2.5
• 3.5
• 1.5
• 1.3

Tags

CCSS.7.EE.B.4A

Solve:
2(2x + 3) = -6(x + 9)

• 1.2
• 6
• -6
• 7.5

Tags

CCSS.6.EE.B.5

CCSS.6.EE.B.6

CCSS.6.EE.B.7

CCSS.6.EE.A.2