Math Labs

A

1

Write 3×3×3 in exponential Form

3³

2

Evaluate 5²

25

3

write 4³ as repeated multiplication

4 x 4 x 4

4

Evaluate 2⁵

32

5

Which is Greater 3³ or 2⁵?

2⁵

B

1

Solve for x:
x+8=20

x=12

2

Solve for w : 3w = 24

w = 8

3

Solve for r: 5r-10 = 25

7

4

Solve for x: 18 - x = 7

x = 11

5

solve for x: 1/5 x  - 5 = 5

x= 50

C

1

18+12÷3

22

2

(15−7)×4

32

3

36÷6+9×2

24

4

8+24÷6×5

28

5

45−(6×4)+18÷3

27

D

1

Is 29 prime or composite?

Prime

2

What is the GCF of 12 and 18?

6

3

List all the factors of 24.

1, 2, 3, 4, 6, 8, 12, 24

4

A number is divisible by 3 and 5. Which of these numbers fits? 30, 32, 35, 38

30

5

I am a 2-digit number. I am more than 7 + 8 and less than 9 + 9. If you add my digits together, you get 8. What number am I?

17