Integers

Front

What is an integer?

Back

An integer is a whole number that can be positive, negative, or zero.

Front

What does a negative integer represent in real-life situations?

Back

A negative integer often represents a loss, withdrawal, or a decrease in value.

Front

What does a positive integer represent in real-life situations?

Back

A positive integer often represents a gain, deposit, or an increase in value.

Front

What is absolute value?

Back

Absolute value is the distance of a number from zero on the number line, regardless of direction.

Front

What is the absolute value of -10?

Back

The absolute value of -10 is 10.

Front

How do you add two integers with the same sign?

Back

When adding two integers with the same sign, add their absolute values and keep the sign.

Front

How do you add two integers with different signs?

Back

When adding two integers with different signs, subtract their absolute values and take the sign of the integer with the larger absolute value.

Front

What is the result of -5 + 3?

Back

The result of -5 + 3 is -2.

Front

What is the result of -7 + (-2)?

Back

The result of -7 + (-2) is -9.

Front

What is the result of 4 + (-6)?

Back

The result of 4 + (-6) is -2.