9.30 6th grade

m - 4 = 10

• -6

• 6

• -14

• 14

Tags

CCSS.6.EE.B.7

Solve the equation

x + 3 = 5

• 2

• -2

• 8

• -8

Tags

CCSS.6.EE.B.7

When solving an equation

What ever you do to one side you must _____________.

• do by following the rules

• do to the other side

• do it quickly

Tags

CCSS.8.EE.C.7B

In the equation

x + 7 = 12

7 is being added to the variable, x.

How should you show your work to isolate the variable and solve the equation?

• Subtract 7 from both sides. The solution is x = 5.

• Add 7 to both sides.

  The solution is x = 19.

• Multiply both sides by 7 The solution is x = 84.

Tags

CCSS.6.EE.B.7

The inverse operation of addition is ??????????

• addition

• subtraction

• multiplication

• division

Tags

CCSS.2.NBT.B.5

The inverse operation of subtraction is ??????????

• addition

• subtraction

• multiplication

• division

Tags

CCSS.2.NBT.B.5