Equations Pre-Assessment

x + 2 = 8

• x=7

• x=-6

• x=4

• x=6

. 16 = n + 6

• n=22

• n=6

• n=16

• n=10

q + 10 = 22

• q=12

• q=11

• q=20

• q=32

b – 4 = 9

• b=5

• b=13

• b=10

• b=-5

8 = c – 4

• c=4

• c=12

• c=10

• c=-12

11 = t – 7

• t=18

• t=4

• t=-18

• t=-4

d – 10 = 8

• d=2

• d=-2

• d=18

• d=-18

To solve one-step equations, we must use the inverse operation. What does inverse mean?

• Opposite

• Same

• Cold

• Rectangle

What is the inverse of multiplication?

• Addition

• Subtraction

• Multiplication

• Division

What is the inverse of division?

• Addition

• Subtraction

• Multiplication

• Division