Show:
Perfect Squares
Perfect Cubes
Approximating Square Roots
Word Problems
Negative Exponents
100
The square root of 4 ( √4 )
What is 2
100
the cube root of 8
What is 2
100

Approximate the square root of 75

8.66

100
A square shaped rug has an area of 81 feet squared. What is the length of each side of the rug?
what is 9 feet
100

Solve

x2 = 25-1

x=1/5

200
The square root of 121 ( √121 )
What is 11
200
the cube root of 64
What is 4
200

Approximate the square root of 22

4.69

200
Mrs. Nagamine bought her son a cubic aquarium for his fish. The aquarium can hold 216 cubic feet of water. What is the length of each edge of the cubic aquarium?
What is 6 cubic feet
200

Solve

x2 = 81-1

x=1/9

300
The square root of 16 over 81 ( 16/81 )
What is 4/9
300
the cube root of 27/729
What is 3/9 or 1/3
300

Approximate the square root of 83

9.11

300
Ms. Tee wants to buy a square picture frame with an area of 225 inches squared. What are the lengths of each side of the picture frame?
What is 15 feet
300

Solve

x3 = 64-1

x=1/4

400

List out all the perfect squares between 1 and 100

1,4,9,16,25,36,49,64,81,100

400

List out all the perfect cubes between 1 and 100

1,8,27,64

400

Approximate the square root of 27

5.20

400
Jon has a square pool whose area is 144 feet squared. How wide is Jon's pool?
12 feet wide.
400

Solve

x3 = 216-1

x=1/6

500

Show that 25 is a perfect square and not a perfect cube.

5x5=25

Nothing times itself 3 times is equal to 25

500

Show that 64 is a perfect square and a perfect cube.

8x8=64

4x4x4=64

500

Approximate the square root of 11

3.32

500
Jon's square pool has an area of 144 feet squared. His dad would like to make the pool bigger by adding on 1 more foot to each side of the pool. What would the area be of the new pool?
What is 196 feet squared.
500

Solve

x2 = 4-3

x=1/8