Integers Unit Test

Front

What is an integer?

Back

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

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.

Front

What is the absolute value of -7?

Back

The absolute value of -7 is 7.

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 the smaller absolute value from the larger absolute value 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 -4 - 6?

Back

The result of -4 - 6 is -10.

Front

What is the result of 10 - 15?

Back

The result of 10 - 15 is -5.

Front

What is the product of two negative integers?

Back

The product of two negative integers is a positive integer.

Front

What is the product of -3 and 4?

Back

The product of -3 and 4 is -12.