NMS 8th Grade Math-What You Should Already Know

-10+4

• -14
• 14
• -6
• 6

-4 - (-8)

• -12

• -4

• 4

• 12

Tags

CCSS.7.NS.A.1C

-6 - 9 -12

• -3

• -9

• 15

• -27

 $-20\ \div\ 4$  

• 5

• -5

• 4

• -4

-6(-8)

• 48
• 14
• -48
• -14

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

Simplify the expression: 7v + 2 + 12 + 2v

• 23
• 23v
• 9 + 14v
• 9v + 14

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

Use the distributive property to write the following expression in standard form:
4(2h + g)

• 4(2gh)
• 2h + 4g
• 8h + g
• 8h + 4g

Tags

CCSS.6.EE.A.3

Which of the following is equivalent to 5(2x + 6)?

• 10x + 30
• 10x + 6
• 40x
• 2x + 30

Tags

CCSS.6.EE.A.3

An expression does not have an equal sign

• TRUE
• FALSE

Tags

CCSS.6.EE.A.2B