Math Review

5(a + 6)

• 5a + 6
• a + 30
• 5a + 30
• 5a - 30

Tags

CCSS.6.EE.A.3

2(c - 8)

• 2c - 16
• 2c + 16
• 2c - 8
• c - 16

Tags

CCSS.6.EE.A.3

(x - 6)4

• 24 - 4x
• 4x - 6
• x - 24
• 4x - 24

Tags

CCSS.HSN.CN.A.1

-4(k - 7)

• -4k + 28
• -4k - 28
• 4k + 28
• 4k - 28

Tags

CCSS.6.EE.A.3

Simplify by combining like terms:
5a + 2b - 3a + 4

• 8a + 2b + 4
• 2a + 2b + 4
• 8ab
• 4ab + 4

Tags

CCSS.7.EE.A.1

Simplify by combining like terms:
5a + 2b - 3a + 4

• 8a + 2b + 4
• 2a + 2b + 4
• 8ab
• 4ab + 4

Tags

CCSS.7.EE.A.1

Simplify the following expression:
-9(14p - 8) - 4p

• 130p - 72
• 122p - 72
• -130p - 18
• -130p + 72

Tags

CCSS.6.EE.A.3

-9 + (-5)

• -14
• 14
• -4

Tags

CCSS.7.NS.A.1C

What is the absolute value of -3?

• 3
• -3
• 0
• popcorn

When you add opposites, what do you get?

• 0
• A negative number
• A positive number
• You cannot add opposites

Tags

CCSS.7.NS.A.1B