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SQUARE ROOTS and Perfect Squares
Exponential or expanded form
Quick Answers
WORD PROBLEMS
VOCAB
100
√100 = ?
What is 10?
100

55 Expanded

What is 5 x 5 x 5 x 5 x 5?

100
√20 = 400
What is FALSE. The square root of 400 is 20.
100
Jaelynn made a four square table that had an area of 49 square feet. How long was each side?
What is 7 feet?
100
It is written as a small number to the right and above the base number.
What is an exponent?
200
√64 = ?
What is 8?
200

4 x 4 x 4 

What is 43?

200
√196 = 14
What is TRUE.
200
Evonne wants to put carpet in her new bedroom. If the bedroom walls are 9 feet long each, how much carpet will she need?
What is 81 square feet?
200
The number that is going to be raised to a power.
What is a base?
300

92

What is 81?

300

7 x 7 x 7 x 7 x 7

What is 75?

300

Which of these are perfect squares:  2, 8, 16, 64?

What is 16 and 64?

300

What is an other way of saying 5 to the power of two

What is five squared?

300

The answer to a problem that uses the symbol √

What is a square root?

400

72

What is 49?

400

32

What is 3 x 3?

400
Delaney’s square binder had an area of 121 square inches. She inferred that each side must be 11 inches. Was she correct and incorrect and WHY?
What is correct? The square root of 121 is 11.
400
Courtney is framing a picture that is 225 square centimeters. She needs to buy the wood to get the frame built. How many centimeters of wood does she need to buy?
What is 60 centimeters?
400
A number made by squaring a whole number.
What is a perfect square?
500
√196 = ?
What is 14?
500

2 x 2 x 2

What is 23?

500

What is a perfect square that falls between 30 and 40?  And what is its square root?

What is 36?  It's square root is 6.

500

An other way of saying six to the third power?

What is six cubed?

500

A value that, when multiplied by itself, gives the number.

What is a Perfect square?