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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 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.

Front

What is the difference between whole numbers and integers?

Back

Whole numbers are non-negative integers (0, 1, 2, 3, ...), while integers include both positive and negative whole numbers as well as zero.

Front

How do you identify if a number is negative?

Back

A number is negative if it is less than zero, often represented with a minus sign (-) in front of it.

Front

What does it mean for numbers to be sorted correctly?

Back

Numbers are sorted correctly when they are arranged in ascending (from smallest to largest) or descending (from largest to smallest) order.

Front

What is the value of -8 in relation to 0?

Back

-8 is less than 0, meaning it is located to the left of 0 on a number line.

Front

Can -1 1/2 be classified as a rational number?

Back

Yes, -1 1/2 is a rational number because it can be expressed as a fraction (-3/2).

Front

What is the significance of the shaded area in a number line diagram?

Back

The shaded area in a number line diagram typically indicates a range of values or specific numbers that meet certain criteria.

Front

How do you classify the number -3?

Back

-3 is classified as an integer because it is a whole number that is not positive.

Front

What does it mean if a number is not sorted correctly?

Back

If a number is not sorted correctly, it means that the order of the numbers does not follow the ascending or descending sequence.