Rational & Irrational Numbers Review | Baamboozle - Baamboozle

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Write the decimal 0.347 as a fraction:

347/1000

Is 0.825825825... rational or irrational?

Rational

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

4 ft

The square root is between what 2 integers?

7 and 8

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

-3

Simplify the root

2

Find the value of x if x² = 25

5

Give an example of an integer.

Any positive or negative whole number

Estimate the square root:

8.7 , 8.8 , 8.9

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

15 feet

Order the numbers from least to greatest:

¾ , 1.7 , √4 , 2.2 , √8

Compare the numbers using < or >

<

The square root falls between what two numbers?

3 and 4

Write the rational number as a fraction:

2/100 or 1/50

Give an example of any irrational number:

pi, imperfect square, or non-terminating decimal

Give an example of a whole number.

0 or any positive whole number

True or False: 196 is a perfect square.

TRUE! 14 x 14 = 196

Is √100 rational or irrational?

RATIONAL because √100 = 10.

Compare the numbers using < or >

>

Give an estimate for the root:

7.1 , 7.2

Is this number rational or irrational?

Irrational

Is √50 rational or irrational?

Irrational

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