Quarter 1 RECAP

Front

Classify the number: 0.101001001...

Back

irrational, real

Front

A number can be rational and irrational. True or False?

Back

False

Front

A non-repeating or non-terminating decimal is classified as ________________.

Back

irrational, real

Front

If a = 2.1, b = 7.2, c = 7.5, is this a right triangle?

Back

yes

Front

Find the length of the missing side if one side is 5 cm and the hypotenuse is 13 cm.

Back

12 cm

Front

What is a rational number?

Back

A number that can be expressed as a fraction of two integers.

Front

What is an irrational number?

Back

A number that cannot be expressed as a simple fraction.

Front

What is the Pythagorean theorem?

Back

In a right triangle, a² + b² = c², where c is the hypotenuse.

Front

What is a whole number?

Back

A non-negative integer (0, 1, 2, 3, ...).

Front

What is an integer?

Back

A whole number that can be positive, negative, or zero.