Rational numbers

Front

What are the numbers -3, -2, -1, 0, 1, 2, 3 called?

Back

Integers

Front

Is this graphic organizer correctly grouping the numbers?

Back

No

Front

Classify the number 120.

Back

Whole, integers rational

Front

Can a rational number be written as a fraction?

Back

True

Front

Explain the error: -1.2 isn't an integer., -2 isn't a whole number and 3.4 isn't a rational number., -2 isn't a whole number and -1.2 isn't an integer., The numbers are graphed correctly.

Back

-2 isn't a whole number and -1.2 isn't an integer.

Front

What is a rational number?

Back

A number that can be expressed as a fraction where both the numerator and denominator are integers.

Front

Are all integers rational numbers?

Back

Yes, because integers can be expressed as fractions with a denominator of 1.

Front

What is the difference between whole numbers and integers?

Back

Whole numbers are non-negative integers (0, 1, 2, ...), while integers include negative numbers as well (-3, -2, -1, 0, 1, 2, ...).

Front

Give an example of a rational number.

Back

1/2 or 0.75

Front

Is 0 a rational number?

Back

Yes, because it can be expressed as 0/1.