Rational & Irrational Numbers Review | Baamboozle - Baamboozle

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-3, 7, 9, 0, 2, 100 ; Which number is NOT an whole number?

-3

Is 0.825825825... rational or irrational?

Rational

Give an example of a whole number.

0 or any positive whole number

Simplify the root

2

Compare the numbers using < or >

<

Give an estimate for the root:

7.1 , 7.2

Is this number rational or irrational?

Irrational

Find the value of x if x² = 25

5

Is √50 rational or irrational?

Irrational

Compare the numbers using < or >

>

Give an example of any irrational number:

pi, imperfect square, or non-terminating decimal

The square root is between what 2 integers?

7 and 8

Order the numbers from least to greatest:

¾ , 1.7 , √4 , 2.2 , √8

True or False: 196 is a perfect square.

TRUE! 14 x 14 = 196

Find the length of each side of a cube with a volume of 64 ft³.

4 ft

The area of a square is 225 square feet. What is length of one side of the square?

15 feet

Ms. Shapiro wrote the following numbers on the board and asked Danny to choose the number that was an integer. Which number should Danny choose? a) 5.2 b) -4 c) -½ d) 0.1

B

Is √100 rational or irrational?

RATIONAL because √100 = 10.

Estimate the square root:

8.7 , 8.8 , 8.9

Write the decimal 0.347 as a fraction:

347/1000

Give an example of an integer.

Any positive or negative whole number

The square root falls between what two numbers?

3 and 4

Write the rational number as a fraction:

2/100 or 1/50