Math 7 Trimester 1 Final Review

Simplify 5(2 - 7n)

• 52 - 57n

• 10 - 7n

• 10 - 35n

• 10 + 35n

Tags

CCSS.6.EE.A.3

Simplify   6(x + -2)

• 6x + -2
• 6x + -12
• 4x
• 6x - 2

Tags

CCSS.7.NS.A.1D

Simplify the expression:
6 + 2(7x - 3) 

• 12 + 7x
• 14x
• 14x + 3
• 9 + 7x

Tags

CCSS.6.EE.A.3

3 - 2a + 3a + 5a

• 5a+3
• 5a-3
• 6a + 3
• 8a+3

Tags

CCSS.7.EE.A.1

4a + 9 + a

• 5a + 9
• 14a
• 3a + 9
• 5a - 9

Tags

CCSS.7.EE.A.1

Simplify:6b + 7b - 10

• 3b
• 13b - 10
• 13b² - 10
• 3b²

Tags

CCSS.7.EE.A.1

Solve the following:
-12 ÷ 6 (-3) + 8

• -14
• 2
• -22
• 3

Tags

CCSS.7.NS.A.3

Solve the following:
3 + 27 ÷ (-3)

• -6
• -10
• 10
• -12

Tags

CCSS.6.EE.A.2C

What is  x-14(5+y) when x=13 and y=14

• -19
• 19
• Impossible 
• 16

Tags

CCSS.6.EE.A.2C

Find the absolute value

• -43
• 43
• 0
• -1

Tags

CCSS.6.NS.C.7C