Rational & Irrational Numbers Review | Baamboozle - Baamboozle

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Give an example of any irrational number:

pi, imperfect square, or non-terminating decimal

Write the rational number as a fraction:

2/100 or 1/50

Estimate the square root:

8.7 , 8.8 , 8.9

Compare the numbers using < or >

<

The square root falls between what two numbers?

3 and 4

Write the decimal 0.347 as a fraction:

347/1000

Give an example of a whole number.

0 or any positive whole number

Give an example of an integer.

Any positive or negative whole number

Find the value of x if x² = 25

5

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

-3

The square root is between what 2 integers?

7 and 8

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

15 feet

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

4 ft

Is √100 rational or irrational?

RATIONAL because √100 = 10.

Compare the numbers using < or >

>

Simplify the root

2

Give an estimate for the root:

7.1 , 7.2

Is this number rational or irrational?

Irrational

True or False: 196 is a perfect square.

TRUE! 14 x 14 = 196

Order the numbers from least to greatest:

¾ , 1.7 , √4 , 2.2 , √8

Is 0.825825825... rational or irrational?

Rational

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 √50 rational or irrational?

Irrational