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Squares
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Square Roots
Estimating Square Roots
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100
What is 2 squared
4
100
What is 3 squared?
9
100
What is the square root of 16?
4
100
What two numbers is the square root of 8 in between?
2 & 3
100
What two numbers is the square root of 17 in between? Circle which number it is closer to.
4 & 5 with 4 circled
200
What is 7 squared
49
200
What is 9 squared?
81
200
What is the square root of 25?
5
200
What two numbers is the square root of 30 in between?
5 & 6
200
What two numbers is the square root of 45 in between? Circle which number it is closer to.
6 & 7 with 7 circled
300
What is 12 squared
144
300
What is 15 squared?
225
300
What is the square root of 169?
13
300
What two numbers is the square root of 98 in between?
9 & 10
300
What two numbers is the square root of 65 in between? Circle which number it is closer to.
8 & 9 with 8 circled
400
What is 14 squared
196
400
What is 20 squared?
400
400
What is the square root of 256?
16
400
What two numbers is the square root of 135 in between?
11 & 12
400

What two numbers is the square root of 105 in between? Give a decimal estimate of what the answer would be.

10 & 11 with estimate 10.2 or 10.3

500
What is 16 squared
256
500
What is 25 squared?
625
500
What is the square root of 121?
11
500
What two numbers is the square root of 250 in between?
15 & 16
500

What is the estimated decimal value for the square root of 220?

14.8