Quarter 2 Review

In the given expression, the v and the r are  called the __________________. 
15v - 13r

• terms
• exponents
• coefficients
• variables

Tags

CCSS.6.EE.A.2B

Which expression is equivalent to 6(3y - 2y + 7)?

• 18y + 7
• 21y - 14y + 7
• 18y + 42
• 6y + 42

Tags

CCSS.6.EE.A.4

4+x+(-3)=0

• -1

• 0

• -7

• 7

Tags

CCSS.7.NS.A.1B

What is the additive inverse of -9?

• 1/9

• 0

• -1/9

• 9

Tags

CCSS.7.NS.A.1B

What is the absolute value of 17?

• 0

• -17

• -4

• 17

Tags

CCSS.6.NS.C.7C

Simplify each expression by combining like terms.

4x - (-5) - 6x

• -2x + 5

• -2x - 5

• 10x - 5

• 10x + 5

• 3x

Tags

CCSS.7.EE.A.1

3/8 as a decimal: 

• 0.215
• 0.375
• 0.537
• 0.80

Tags

CCSS.7.NS.A.2D

CCSS.8.NS.A.1

0.375 is what as a fraction?

• 2/3
• 1/5
• 1/8
• 3/8

The objective when solving an equation is to....

• isolate the variable.
• check the solution.
• guess and check.
• Combine Like Terms.

Tags

CCSS.7.EE.B.4A

What is the first step to solve this equation:
11 - 3x = 44

• Add 3 to both sides
• Subtract 11 from both sides
• Add 11 to both sides
• Divide 3 on both sides.

Tags

CCSS.7.EE.B.4A