Rational or Irrational?
Estimating Square Roots
Scientific Notation
Classifying Real Numbers
Comparing and Ordering Real Numbers
100

√196

What is rational

100

√15 is between which two whole numbers?

What is 3 and 4?

100

Convert 410,000,000 to scientific notation form.

What is 4.1 x 10^8?

100

Classify 3.5 in terms of real numbers.

Rational

100

Which is greater -1 or 1?

What is 1?

200
5/8
What is rational?
200

√34 is between which two whole numbers?

What is 5 and 6?

200

Convert 2.3 x 10^10 to standard form.

What is 23,000,000,000?

200

Identify π (pi) as a type of real number.

Irrational

200

Order 0.1, 0.01, and 0.001 from least to greatest.

What is 0.001, 0.01, 0.1?

300

4.99999

What is rational?

300

√67 is between which two whole numbers?

What is 8 and 9?

300

The size of a very fine grain of sand is about 9.35 x 10^-3. Write this number in standard notation form.

What is 0.00935?

300

Classify the square root of 16 to all of the number sets that it belongs.

Natural, Whole, Integer, Rational, Real
300

Which is greater: 5/6 or 6/7?

What is 6/7?

400

4.213...

What is irrational?

400

√115 is between which two whole numbers?

What is 10 and 11?

400

The diameter of an oxygen molecule is 0.000000000339. Convert into scientific notation form.

What is 3.39 x 10^-10

400

Classify the number -5/1 to all of the number sets that it belongs.

Integer, Rational, Real

400

Order these numbers from least to greatest: √2, 1.5, π (pi).

What is 1.5, √2, π (pi)?

500
√82
What is irrational?
500

√132 is between which two whole numbers?

What is 11 and 12?

500

The population of the United States is expected to be 392 million people by 2050. Write this number in scientific notation form.

What is 3.92 x 10^8?

500

Classify 3 to the all of the number sets that it belongs.

Natural, Whole, Integer, Rational, Real

500

Arrange 7.5, 8.1, and 8.08 in ascending order.

What is 7.5, 8.08, 8.1?