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SQUARE ROOTS
SQUARE ROOTS CONT.
TRUE or FALSE
WORD PROBLEMS
VOCAB
100

√100 = ?

What is 10?

100
√25 = ?
What is 5?
100
√20 = 400
What is FALSE. The square root of 400 is 20.
100

Jaelynn made a 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

√? = 15

What is 225?

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

√(144/121)

What is 12/11?

300

√? = 0.04

What is 0.0016

300
√196 = 14 √225 = 15 √16 = 256
What is FALSE. The square root of 256 is 16. The square root of 16 is 4.
300

Yusuf's new coffee table is too big for his living room, so he is selling it on Facebook. His ad says that the coffee table has an area of 289 square inches. How long is each side?

What is 17?

300

the name for the two-dimensional space inside a square.

What is AREA?

400

√1 = ?

What is 1

400
What number is not a perfect square: 100, 169, 280, 324
What is 280?
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 2.25 meters2. She needs to buy the wood to get the frame built. How many meters of wood does she need to buy?

What is 6 meters?

400
A number made by squaring a whole number.
What is a perfect square?
500

√0.16 = ?

What is 0.4?

500
Which perfect square falls between 100 and 144?
What is 121?
500
√10 = 5 because 5 x 2 = 10.
What is FALSE. 5 squared = 25.
500

Mr. Chambers is putting a border around his new bulletin board. His bulletin board has an area of 196 square inches. He already has 30 inches of border covered. How much more does he need?

What is 26 inches?

500

The _____________ of a number is a value that, when multiplied by itself, gives the number.

What is a square root?