Expressions and Equations

Evaluate using correct order of operations
16  -  4(7 + 1) ÷  2²

• 8
• 4
• 20

What is the simplified form of this expression

3x + 4 + 5x + 3

• 15x

• 8x+7

• 7x+8

Tags

CCSS.7.EE.A.1

Use the distributive property to simplify the expression 2x + 3(x - 1)

• 5x - 3

• 5x - 1

• 2x

• 5x + 3

Tags

CCSS.6.EE.A.3

3x + 10(1 – 7x)

• 13x – 7
• –67x + 10
• –4x + 10
• –73x + 10

Tags

CCSS.6.EE.A.3

–2n + 5(–3 + 3n)

• –15 + n
• 17n – 15
• 13n – 15
• –17n + 3

Tags

CCSS.6.EE.A.3

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

• 27
• 21
• 29
• 23

Tags

CCSS.6.EE.A.2C

Evaluate when x = 3

2x² + 3 - 2x

• 9

• 33

• 15

• 5

Tags

CCSS.6.EE.A.2C

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

Solve 
  -5t + 9 = 24

• t = -3
• t = 3
• t = 6
• t = 12

Tags

CCSS.7.EE.B.4A

Solve  12 - 6y = 24

• 2
• -2
• 3
• -3

Tags

CCSS.7.EE.B.4A