Rational vs. Irrational?
Fraction to Decimals
Decimals to Fractions
Square Roots and Perfect Squares
Cube Roots and Perfect Cubes
100

Is 4.3333... a rational or irrational number?

What is rational number?

100

Write 8/10 as a decimal.

What is 0.8

100

Write. 0.134 as a fraction.

What is 67/500.

100

3 x 3

What is 9

100

What is the cube root of -125?

What is -5.

200

Is 8.123 a rational or irrational number?

What is a rational number?

200

Write 5/9 as a decimal.

What is 0.5555...

200

Write 0.141414...

What is 14/99

200

The square root of 89 is between which two numbers?

What is 9 and 10?

200

4 x 4 x 4

What is 64

300

Is 1/2 a rational or irrational number?

What is rational number?

300

Write 7 3/4 as a decimal.

What is 7.75.

300

Write .898989...

What is 89/99

300

Approximate the value of the square root of 13 to the nearest tenth?

What is 3.6

300

What is the cube root of 8?

What is 2.

400

Explain why 5.671038475... is an irrational number.

It is a nonterminating decimal that does not have a pattern, so it cannot be written as a fraction.

400

Write -4 9/10 as a decimal.

What is -4.9?

400

Write 0.65 as a fraction.

What is 13/20.

400

-6 x -6

What is 36

400

Which is the larger number? Square root of 25 or the cube root of 27?

What is square root of 25.

500

Which of the following is an irrational number? A. 0.9999... B. 3/5 C. -7 D. 3.928374...

What is D?

500

What is 2/3 as a decimal.

What is 0.66666...

500

Write 0.555555...

What is 5/9

500

Place the following in order from least to greatest. 0.76, and the square root of 2, and 3/5

What is 3/5, 0.76, and square root of 2

500
What is the length of one edge of a cube if its volume is 27 cubic feet.
What is 3 feet.