Rational vs. Irrational?
Fractions <-> Decimals
Compare & Order
Estimating Square Roots
Solving Equations
100

Is 4.3333... a rational or irrational number?

What is rational number.

100

Write 8/9 as a decimal.

What is 0.8888...

100

Order from least to greatest: 1/3, 3, -1/3, and -3

What is -3, -1/3, 1/3, 3?

100

Between what two integers does the given square root fall? 

sqrt22

What is 4 and 5

100

Solve x2 = 121

What is 11.

200

Is 8.123 a rational or irrational number?

What is a rational number.

200

Write. 0.134 as a fraction in simplest form.

What is 67/500

200

Which number has the greatest value: √18, pi, √11?

What is √18?

200

Estimate the square root of 89 to the nearest tenth.

What is 9.4

200

Solve x2 + 12 = 93

What is 9

300

Is 1/2 a rational or irrational number?

What is rational number.

300

Write 0.1818181818.... as a fraction in simplest form. 

What is 2/11

300

Order from least to greatest: 4.5, √1, -2/3, and 3.15

What is -2/3, √1, 3.15, 4.5?

300

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

What is 3.6

300

Solve -2x2 + 10 = -62

What is 6.

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 9/11 as a decimal.

What is -4.8181...

400

Which number is greater than pi—√6, √13, √2?

What is √13?

400

Approximate 

sqrt103

10.1

400

Solve x3 = 64

What is 4.

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 6/7 as a decimal.

What is 0.857142...

500

Order from greatest to least:

-1.3, -1.003, -1.03, -1.33 

What is -1.003, -1.03, -1.3, -1.33?

500

Estimate the value of the given square root to the nearest tenth:

sqrt150

What is 12.2

500

Solve 6x3 = -750 

What is -5

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