Test -Integers and Rational Numbers

Front

What is an integer?

Back

An integer is a whole number that can be positive, negative, or zero. Examples include -3, 0, and 5.

Front

What is a rational number?

Back

Front

What is the opposite of a number?

Back

The opposite of a number is the number that is the same distance from zero on the number line but in the opposite direction. For example, the opposite of -5 is 5.

Front

How do you represent a withdrawal in integers?

Back

A withdrawal is represented as a negative integer. For example, a withdrawal of $35 is represented as -35.

Front

Back

Front

How do you convert a fraction to a decimal?

Back

Front

What is the absolute value of a number?

Back

The absolute value of a number is its distance from zero on the number line, regardless of direction. For example, the absolute value of -7 is 7.

Front

What is a mixed number?

Back

Front

How do you add integers with different signs?

Back

To add integers with different signs, subtract the smaller absolute value from the larger absolute value and keep the sign of the number with the larger absolute value.

Front

What is a proper fraction?

Back