7th grade

What is the definition of a variable?

• A letter or symbol that represents an unknown quantity

• The little number or letter used to raise to a power

• The number in front of a variable

• The number with no variable

Tags

CCSS.6.EE.A.2B

What is the absolute value?

• The opposite of a number.

• The number that when added together equals 0.

• The distance a number is from zero.

• The number that when added together equals 1.

Tags

CCSS.6.NS.C.7C

-5 - (- 3)

• -8
• 8
• -2
• 15

Tags

CCSS.7.NS.A.1C

-32/8

• -4
• -5
• 4
• 24

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

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

• 12 + 7x
• 14x
• 8x + 6
• 9 + 7x

Tags

CCSS.6.EE.A.3

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

• 12 + 7x
• 14x
• 8x + 6
• 9 + 7x

Tags

CCSS.6.EE.A.3

What is 82% As a decimal?

• 8200
• 820
• 0.082
• 0.82

Which of the following is an expression?

• 6x + 2x = 6
• 10 = 5x
• 2x + 6x - 10
• 6x² + 10 = 25

Tags

CCSS.6.EE.A.2B

Which of the following is an equation?

• 6x + 2x - 6
• 6x² + 10 = 25
• 6x² + 10 - 25
• 10y - 6 + 34u

Which of the following in an equation?

• 6x + 2x - 14

• 6x + 10 = 4

• 3x + 5c - 23

• 10y - 6

Tags

CCSS.6.EE.A.2C