CCSS.Math.Content.6.EE.A.3

Simplify Completely
(3x² - 4x + 5) - (x² + 3x - 4)

• 2x² - x + 1
• 2x² - 7x + 9
• 3x² - 7x + 9
• 2x² + x + 9

Tags

CCSS.Math.Content.6.EE.A.3

3 - 2a + 3a + 5a

• 5a+3
• 5a-3
• 6a + 3
• 8a+3

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CCSS.Math.Content.6.EE.A.3

Simplify the expression: 7v + 2 + 12 + 2v

• 23
• 23v
• 9 + 14v
• 9v + 14

Tags

CCSS.Math.Content.6.EE.A.3

What are the steps to solve the following expression?
50 − 16 ÷ 2 ∗ (12 + 4)

• parentheses
  multiplication
  subtraction
  division
• parentheses
  multiplication
  division
  subtraction
• parentheses
  division
  multiplication
  subtraction
• parentheses
  subtraction
  multiplication
  division

Tags

CCSS.Math.Content.6.EE.A.3

What would be the second step in this problem? (3 + 4) 9 + 3 =

• parenthesis
• multiplication
• addition
• exponent

Tags

CCSS.Math.Content.6.EE.A.3

What property is demonstrated here: 9x0=0

• Inverse Property
• Identity Property
• Zero Property
• Commutative

Tags

CCSS.Math.Content.6.EE.A.3

Simplify the following expression:
3 + 5x + 8 - 2x

• -3x² - 11
• 3x² + 11
• 11 - 3x
• 11 + 3x

Tags

CCSS.Math.Content.6.EE.A.3

What would be the second step in this problem? (3 + 4) 9 + 3 =

• parenthesis
• multiplication
• addition
• exponent

Tags

CCSS.Math.Content.6.EE.A.3

Which of the following expressions is equivalent to 10x - 8?

• 2(5x - 8)
• 10(x - 8)
• 8(2x - 1)
• 2(5x - 4)

Tags

CCSS.Math.Content.6.EE.A.3

Austin bought 4 pounds of apples for $2.39 per pound and 4 sandwiches for $6 each.  He wrote this expression for the amount he spent.
     4 x $2.39 + 4 x $6
What expression is equivalent to Austin's expression? 

• 4 ($2.39 + $6)
• 16 ( $2.39 + $6)
• 8 ( $2.39 + $6)
• 8 + $2.39 + $6

Tags

CCSS.Math.Content.6.EE.A.3