Evaluating Square Roots
Estimating Square Roots
Identifying Rational & Irrational Numbers
Comparing Real Numbers
Ordering Real Numbers
100

√(9/81)

What is 3/9 = 1/3?

100
Is the square root of 10 closer to 3 or 4?
What is it is closer to 3?
100
Is the square root of 60 rational or irrational?
It is irrational. It is the square root of a non-perfect square.
100
Which is greater? √11 + 15 or √8 + 15
What is √11 + 15?
100
Put the numbers in order from least to greatest: √7, √8 and 2.
2, √7, √8
200
What is the square root of 64?
What is 8?
200
Estimate the square root of 54 to the nearest integer.
What is 7?
200
Identify the rational numbers from the list: 1) The square 4 2) The square root of 144 3) The square root of 42 4) The square root of 1 5) The square root of 5
What is the square root of 4, 144 and 1?
200
Which is greater √9 + 3 or 9 + √3?
What is 9 + √3?
200

Put the numbers in order from least to greatest. √12 , π , 3.5

π, √12, 3.8

300
What is the square root of 361?
What is 19?
300
Estimate the square root of 115 to the nearest integer.
What is 11?
300
Identify the irrational numbers from the list: 1) The square 4 2) The square root of 144 3) The square root of 42 4) The square root of 1 5) The square root of 5
What is the square root of 42 and 5?
300
Which is greater 10 - √8 or 12 -√2?
What is 12 -√2?
300
Put the numbers in order from least to greatest. √26, -20, 13.5
-20, √26, 13.5
400

What is x2=400

±20

400
Estimate 165 to the nearest integer.
What is 13?
400
Identify an irrational square root with an approximate value of 16.
What is the square root of 241 to 272?
400
Which is greater √17 + 3 or 3 + √11?
What is √17 + 3?
400
Put the following numbers in order from least to greatest. √6, -5.25, 3/2, 5
-5.25, 3/2, √6, 5
500

What is the -6√225 + 10

What is -80?

500
Bradley wants to paint a square canvas to hang in his living room. If he wants the area of the canvas to be 256 square inches, what should the dimensions of the canvas be?
What is 16 inches by 16 inches?
500
Martin says that 0 is an irrational number because it cannot be written as a fraction. Do you agree with Martin? Show proof.
I disagree with Martin because 0 over and number would be a fraction equivalent to 0.
500
Which is greater √95 - 5 or √62 - 2?
What is √62 - 2?
500

Put the following values in order from least to greatest. √12 − 1, 5/2, 2.25, 1 + π

2.25, 5/2, 1 + π, √12 + 1

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