Multiply and Divide Integers

Front

What is an integer?

Back

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

Front

What is the result of multiplying two negative integers?

Back

The result is a positive integer.

Front

What is the result of multiplying a positive integer by a negative integer?

Back

The result is a negative integer.

Front

What is the result of dividing a negative integer by a positive integer?

Back

The result is a negative integer.

Front

What is the result of dividing a positive integer by a negative integer?

Back

The result is a negative integer.

Front

What does it mean to withdraw money from a bank account?

Back

Withdrawing money means taking money out of your bank account, which decreases the account balance.

Front

If Flora made 3 withdrawals of $75 each, what is the total amount withdrawn?

Back

Total amount withdrawn = 3 x $75 = $225.

Front

What is the total change in Flora's account after her withdrawals?

Back

The total change is -$225.

Front

If a football team lost 8 yards on each of 5 plays, how many yards did they lose in total?

Back

Total yards lost = 5 x -8 = -40 yards.

Front

What is the difference between addition and subtraction of integers?

Back

Addition combines values, while subtraction finds the difference between values.