Expressions and Equations

Maria has 25 dollars.  She has to buy a gallon of milk which costs $3.50.  She wants to spend the rest of her money on cereal.  If each box of cereal costs $4.50, how many can she purchase?

• 4 boxes
• 5 boxes
• 6 boxes
• 7 boxes

Tags

CCSS.7.EE.B.4A

Add these expressions
(3x+15) + (4x+13)

• 7x+ 28
• 35x
• x+2

Tags

CCSS.HSA.APR.A.1

Which expression represents the perimeter of the triangle?

• 4x + 4y + 5
• 6xy + 7
• 6x + 2y + 5
• 10xy + x + 2y

Tags

CCSS.HSA.APR.D.7

Which expression represents the area?

• 6x + 3
• 8x + 12
• 8x² + 12
• 8x + 3

Tags

CCSS.HSA.APR.A.1

Solve:
7x - 3x - 8 = 24

• 8
• -8
• 3.2
• 4

Tags

CCSS.8.EE.C.7B

½ = -⅛j

• 4
• 8
• -4

Tags

CCSS.6.EE.B.7

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

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

Tags

CCSS.7.EE.B.4A

Evaluate the expression.    Let     c = 3     d = 2
3c + 7d

• 27
• 21
• 29
• 23

Tags

CCSS.6.EE.A.2C

Which expression represents the phrase "eight fewer than the product of a number x, and four"?

• 8 - 4x

• 4x - 8

• x + 4 - 8

• 4x ÷ 8

Tags

CCSS.6.EE.A.2A

Simplify the expression using the distributive property x + 2(2x + 1)

• 5x + 1

• 3x + 2

• 5x + 2

• 11x

Tags

CCSS.6.EE.A.3