Evaluating Square Roots
Estimating Square Roots
Identifying Rational & Irrational Numbers
Comparing Real Numbers
100
Draw the symbol for square root (radical sign)
   
100

Is the square root of 10 closer to 3 or 4?

It is closer to 3

100

Is 60/8 rational or irrational?

7.5 is rational

100

Which is greater?

-2.3 or 2%

-2.3 < 2%

200

Select all the perfect squares from the list provided: 

8,  16,  50,  196,  220,  289

16, 196, 289
200
Estimate 56 to the nearest integer.
≈7
200

Identify the rational numbers from the list:

-8, 4.29..., 15.5, 0, pi

-8, 15.5, 0

200

Which is greater?

0.25 or 0.5

1/2 > 1/4

0.5 > 0.25

300

The square root of 361?

19

300

Estimate 111 to be between which two integers

10 and 11

300

When finding the square roots, identify the irrational numbers from the list:

4, 55, -25, 0.16, 300

55 and 300

300

Which is greater?

0.3679832... or 0.4

0.3679832... < 0.4

400

Name the two consecutive numbers that the square root of 200 falls between?

14-15

400
Estimate 165 to the nearest tenth.
≈12.8
400

Identify an irrational square root with an approximate value of 16.

241<n<272

400

Order from least to greatest

22/7, -3, square root of 17, 16/5, -4.5

-4.5, -3, 22/7, 16/5, Square root of 17

500

Name the consecutive integers that the square root of 150 falls between?

12 and 13

500

Bradley wants to paint a square canvas to hang in his living room. If he wants the area of the canvas to be 250 square inches, what should the dimensions of the canvas be? Round your answer to the nearest hundredth.

250≈15.81 inches

500

Martin says that 0.33 is an irrational number because it cannot be written as a fraction. Do you agree with Martin? Show proof.

I disagree with Martin because 0.33 can be written as 33/100.

500

Place the following in ascending order: 

 Square root of 15, 4 2/3, 4.62, Square root of 21

Square root of 15, Square root of 21, 4.62, 4 2/3

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