7th Grade Math End of the Year Review!

Simplify
x + 6 − 3x − 8

• -2x-2
• -2x-14
• -3x-14
• -3x-2

Tags

CCSS.7.EE.A.1

Simplify the expression.
10 - 4w + 15w - 7x  

• 11w + (-7x) + 10
• 19w + (-7x) + 10
• -19w + (-7x) + 10
• -11w + (-7x) + 10

Tags

CCSS.7.EE.A.1

5(a + 6)

• 5a + 6
• a + 30
• 5a + 30
• 5a - 30

Tags

CCSS.7.EE.A.1

CCSS.7.EE.A.2

2(c - 8)

• 2c - 16
• 2c + 16
• 2c - 8
• c - 16

Tags

CCSS.7.EE.A.1

CCSS.7.EE.A.2

-3(2c - 5)

• -6c - 15
• -6c + 15
• 6c + 15
• 6c - 15

Tags

CCSS.7.EE.A.1

CCSS.7.EE.A.2

Simplify
4(8x + 1) - 6(1 - 8x)

• -80x - 2
• 80x + 2
• -80x + 2
• 80x - 2

Tags

CCSS.7.EE.A.1

CCSS.7.EE.B.3

Simplify the expression: 3(1 - 2x) + 7

• 21 - 6x
• 24 + 6x
• 10 + 6x
• 10 - 6x

Tags

CCSS.7.EE.A.1

CCSS.7.EE.A.2

Find the percent increase. Round to the nearest percent.
From $5 to $8 

• 40%
• 60%
• 55%
• 65%

Tags

CCSS.7.RP.A.3

Find each percent decrease. Round to the nearest percent.
From 90 points to 45 points 

• 55%
• 50%
• 45%
• 35%

Tags

CCSS.7.RP.A.3

Find the percent change.
Original amount:  10
New amount: 12

• 20%
• 12%
• 15%
• 50%

Tags

CCSS.7.RP.A.2

CCSS.7.RP.A.3