Study Guide - Unit 1 Test (Algebra 1)

• -36

• 32

• -12

• 36

Tags

CCSS.6.EE.A.1

Identify the variables in the following expression: 4x - 6

• 4 and 6

• -4 and x

• x

• -

Tags

CCSS.6.EE.A.2B

Subtract a number from 10

• n-10
• 10+n
• 10/n
• 10-n

Tags

CCSS.6.EE.A.2A

5 less than v

• 5 - v
• 5v
• 5 + v
• v - 5

Tags

CCSS.6.EE.A.2A

Which is an algebraic expression?

• 4a

• 4 + 2

• 4 + 2 = 6

• (4+2) - 6 = 0

Tags

CCSS.6.EE.A.2B

Simplify the following:  
-8 + (15 - 3) ÷ 4

• -5
• 1
• -11
• 11

Tags

CCSS.7.NS.A.3

-2 ⋅ (3 + 8 ÷ 4)²

• -16
• 1.375
• 4
• -50

2x + 5(y - 1) when x=8 and y=5

• 20
• 31
• 36
• -4

Tags

CCSS.6.EE.A.2C

Solve the following:
-2 x (3 + 8 ÷ 4)²

• -16
• 1.375
• 4
• -50

Tags

CCSS.7.NS.A.3

Evaluate -2x + -3y if x = 10 and y = -6

• 18

• -38

• 12

• -2

Tags

CCSS.6.EE.A.2C