Equivalent Equations

Are these expressions equivalent?

• yes
• no

Tags

CCSS.6.EE.B.5

What expression is on the LHS?

• 5
• 4
• 1
• 4+1

Tags

CCSS.2.OA.C.3

Which of the following is not an equation?

• 3 + 5 = 9
• 2x + 8 = 19
• 3x - 2
• 3 + 4 = 7

What expression is on the RHS?

• 3
• 2
• 3+2
• 5

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

What expression is on the LHS?

• 3
• 2
• 3+2
• 5

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

What is the equation represented by scales?

• x + 2
• x = 5
• x + 2 = 7
• x = 7 - 2

Tags

CCSS.HSA.CED.A.3

What equivalent equation would be produced if 3 were added to each side?

• 3x + 2 = 7
• x + 5 = 7
• x + 5 = 10
• 3x + 5 = 10

Tags

CCSS.6.EE.B.7

What equivalent equation would be produced if 6 were added to each side?

• x + 8 = 13
• x + 6 = 7
• x + 8 = 7
• 6x + 8 = 13

Tags

CCSS.6.EE.B.7

What equivalent equation would be produced if 1 were subtracted from each side?

• 1 = 6
• x - 1  = 6
• x  = 6
• x + 1 = 6

Tags

CCSS.6.EE.B.7

What equivalent equation would be produced if 4 were subtracted from each side?

• x - 2 = 3
• x - 4  = 3
• x + 2 = 3 
• x + 4 = 3

Tags

CCSS.6.EE.B.7