Writing and Evaluating Expressions Quiz

Simplify the expression: 3x + 5y - 2x - 4y

• x + y + 1

• 5x + 4y - 1

• 2x + y - 3

• 4x + y - 1

Tags

CCSS.7.EE.A.1

Evaluate the expression when x = 4 and y = 2: 2x + 3y - 5

• 10

• 7

• 13

• 15

Tags

CCSS.6.EE.A.2C

Which of the following expressions is equivalent to 4x + 7y - 2x - 3y?

• 6x + 10y

• 3x + 5y

• 5x + 8y

• 2x + 4y

Tags

CCSS.6.EE.A.4

If x = 3 and y = 6, what is the value of the expression 5x - 2y + 4?

• 5(3) - 2(6) + 4 = 15 - 12 + 4 = 10

• 5(3) - 2(6) + 4 = 15 - 12 + 4 = 1

• 5(3) - 2(6) + 4 = 15 - 12 + 4 = 27

• 5(3) - 2(6) + 4 = 15 - 12 + 4 = 7

Tags

CCSS.6.EE.A.2C

Simplify the expression: 2(3x - 4) + 5y

• 6x - 8y

• 6x - 4 + 5y

• 6x - 8 - 5y

• 6x - 8 + 5y

Tags

CCSS.6.EE.A.3

Evaluate the expression when x = 5 and y = 2: 3x - 2y + 7

• 1

• 19

• 25

• 10

Tags

CCSS.6.EE.A.2C

Which of the following expressions is equivalent to 6x - 3y + 2x + 5y?

• 8x + 2y

• 4x - 7y

• 3x + 4y

• 10x + 8y

Tags

CCSS.6.EE.A.4

If x = 2 and y = 8, what is the value of the expression 4x + 3y - 6?

• 10

• 20

• 38

• 45

Tags

CCSS.6.EE.A.2C

Simplify the expression: 4(2x + 3y) - 5x

• 4x + 6y - 5x

• 8x + 12y - 5x

• 8x + 12y - 5y

• 12x + 15y

Tags

CCSS.6.EE.A.3

Evaluate the expression when x = 6 and y = 3: 5x - 2y + 8

• 5x - 2y + 8 = 5*6 - 2*3 + 8 = 30 - 6 + 8 = 32

• 30 - 6 + 8 = 32

• 30 - 6 - 8 = 16

• 5x - 2y + 8 = 5*3 - 2*6 + 8 = 15 - 12 + 8 = 11

Tags

CCSS.6.EE.A.2C