Rational numbers

Front

What is a rational number?

Back

A rational number is any number that can be expressed as a fraction or ratio of two integers, where the denominator is not zero.

Tags

CCSS.5.NBT.A.2

Front

Classify the number -23.

Back

Rational, Integer

Front

Where would you place -6 in a number classification?

Back

In the integer circle because it's an integer and rational number only.

Front

What is an integer?

Back

An integer is a whole number that can be positive, negative, or zero, but does not include fractions or decimals.

Front

What is a whole number?

Back

A whole number is a non-negative integer, which includes zero and all positive integers.

Front

Is -1.2 an integer?

Back

No, -1.2 is not an integer because it is a decimal.

Front

Is -2 a whole number?

Back

No, -2 is not a whole number because whole numbers cannot be negative.

Front

What is the difference between whole numbers and integers?

Back

Whole numbers are non-negative integers (0, 1, 2, ...), while integers include both positive and negative whole numbers.

Front

Does the graphic organizer correctly group the numbers?

Back

Yes, if it accurately represents the relationships between rational numbers, integers, and whole numbers.

Front

What is an example of a rational number?

Back

An example of a rational number is 1/2 or -3.