CCSS.Math.Content.HSA.REI.A.1

Find and explain the error.    
                  5 - 3 + 2
    =    5 - 5
=       0

• There is no error.
• Addition was done first and you should have subtracted first
• There is a subtraction error

Tags

CCSS.Math.Content.HSA.REI.A.1

12/16

• 3/4
• 6/8
• 1/2
• 4/5

Tags

CCSS.Math.Content.HSA.REI.A.1

Solve for x

• 1/2
• 25/8
• 11
• 53/4

Tags

CCSS.Math.Content.HSA.REI.A.1

Solve 3³ = 3^{4x + 2}

• ¼
• -¼
• ½
• -½

Tags

CCSS.Math.Content.HSA.REI.A.1

What is reason 4?

• Addition Property of Equality
• Subtraction Property of Equality
• Multiplication Property of Equality
• Division Property of Equality

Tags

CCSS.Math.Content.HSA.REI.A.1

What is the REASON for Statement #5?

• Addition Property of Equality
• Subtraction Property of Equality
• Multiplication Property of Equality
• Division Property of Equality

Tags

CCSS.Math.Content.HSA.REI.A.1

| x + 6 | = 11

• x = -6 and x = 11
• No Solution
• x = 5 and x = -17
• x = -5 and x = 17

Tags

CCSS.Math.Content.HSA.REI.A.1

Solve the proportion.

• 10
• -2
• 4
• -7

Tags

CCSS.Math.Content.HSA.REI.A.1

What is the first step (after setting up your workspace) in solving this equation:
5x + 7 = 12

• Divide by 5
• Subtract 5
• Multiply by 7
• Subtract 7

Tags

CCSS.Math.Content.HSA.REI.A.1

log₄(3x-1)=log₄(2x+3)

• 4

• 3

• 1

• 8

Tags

CCSS.Math.Content.HSA.REI.A.1