Midterm Review (Unit 2)

Front

What is the solution to the equation x + 5 = 17?

Back

x = 12

Tags

CCSS.6.EE.B.7

Front

Combine like terms: -4x + 6 - 12x = ?

Back

-16x + 6

Tags

CCSS.7.EE.A.1

Front

Solve the equation: -12x + 3 = 51.

Back

x = -4

Tags

CCSS.7.EE.B.4A

Front

What is the formula for the perimeter of a rectangle?

Back

Perimeter = 2(length + width)

Tags

CCSS.3.MD.D.8

Front

Sophie pays $12 to go bowling and $3.50 for each game. Write the equation to find how many games she can play if she spends $65.

Back

3.50x + 12 = 65

Front

What does 'combining like terms' mean in algebra?

Back

It means to simplify an expression by adding or subtracting terms that have the same variable raised to the same power.

Tags

CCSS.7.EE.A.1

Front

What is the first step to solve the equation 2x + 3 = 11?

Back

Subtract 3 from both sides: 2x = 8.

Tags

CCSS.7.EE.B.4A

Front

What is the value of x in the equation 5x - 10 = 0?

Back

x = 2

Tags

CCSS.6.EE.B.7

Front

What is the formula for the area of a rectangle?

Back

Area = length × width

Tags

CCSS.3.MD.C.7B

CCSS.4.MD.A.3

Front

If 3x + 4 = 19, what is the value of x?

Back

x = 5

Tags

CCSS.7.EE.B.4A