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Order least to greatest
Are You Perfect?
Square It
Cube it
Estimate square and cube roots
100
Square root of 5, square root of 17, 1.9 squared, square root of 16
1.9 squared, square root of 5, square root of 16, square root of 17
100
Is 27 a perfect square? Yes or No and why?
No. 27 falls between two consecutive perfect squares 25 and 36 (squares of 5 and 6).
100
What is 13 squared?
169
100
What is 3 cubed?
27
100

What is the square root of 89 rounded to 2 decimal places?

9.43

200
Square root of 25, Cubed root of 64, 2.1 squared, 2 cubed
Cubed root of 64, 2.1 squared, Square root of 25, 2 cubed
200
Is 145 a perfect square? How do you know?
No. 145 is between two consecutive perfect squares 121 and 144 (squares of 11 and 12).
200
What is 15 squared?
225
200
What is 5 cubed?
125
200

What is the cubed root of 69 rounded to 1 decimal place?

4.1

300
Cubed root of 125, 2 squared, 2.1 squared, and square root of 10
Square root of 10, 2 squared, 2.1 squared, and cubed root of 125
300
Is negative 64 a perfect square? Yes or No and why?
No a negative can never be a perfect square.
300
What is 1.1 squared?
1.21
300
What is 1,000 cubed?
1,000,000,000
300

What two integers does the square root of 69 fall between?

8 and 9

400
Cubed root of 125, square root of 17, 2 squared, and 3 squared
2 squared, square root of 17, cubed root of 125, and 3 squared
400
Is 81 a perfect cube? Yes or No and why?
No. 81 falls between two consecutive perfect cubes 64 and 125 (cubes of 4 and 5).
400

What is the fraction 2/3 squared?

4/9

400

What is the fraction 2/3 cubed?

8/27

400

What two integers does the cube root of 120 fall between?

4 and 5

500
Cubed root of 216, square root of 35.9, square root of 49, and 3 squared
Square root of 35.9, cubed root of 216, square root of 49, and 3 squared.
500

Is 4/9 a perfect square? Yes or no and why?

Yes. When you have a fraction, you take the square root of the top and bottom separately. Since 4 and 9 are both perfect squares, the result will be integers proving it is a perfect square. 

500

What is the fraction 3/9 squared?

9/81

500

What is the fraction 3/6 cubed?

27/216

500

What is the cube root of 656 rounded to three decimal places?

8.689