Practice: Solving Multipliation/Division Equations

Practice

To check your answer:

Solve each equation.
Then write each letter over it's matching answer in the Decoder.
Notice that the variable used in the equation is NOT the same as the letter used for the Decoder.

1. -4c = 40

A

2. 5c = -35

D

3. -8z = -80

E

4. 6a = -96

F

5. -2q = 28

G

6. 11a = 121

H

7. -13j =39

T

8. 12w = -156

L

9. n / 5 = -1.5

M

10. 8t = 96

N

11. d / -9 = 54

O

12. 2g = 9

P

13. -4u = 18

R

14. r / -6 = 82

S

15. 4r = -32

T

16. f / -3 = -78

U

17. -3s = 57

W

18. v / 21 = -5

Y

19. -6s = 360

E

20. h / 15 = -3

S

Decoder:

−8

−4.5

234

10

−8

11

10

12

−486

−4.5

−3

11

4.5

−486

−13

−60

−14

10

−8

−492

−486

12

−60

11

234

12

−7

−4.5

10

−7

−8

−19

−60

12

−3

−105

−7.5

−486

−4.5

10

11

−486

234

−4.5

−4.5

−486

−16

−45

234

12

4.5

10

−4.5

−105

−60

−10

−4.5

−8

11

−10

12

−8

11

10

−492

−486

234

−3

11

4.5

−486

−13

−60