Multiply and Divide Integers

Front

What is an integer?

Back

An integer is a whole number that can be positive, negative, or zero, but not a fraction or decimal.

Front

What does it mean to multiply integers?

Back

Multiplying integers involves finding the product of two or more whole numbers, which can be positive or negative.

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 a positive integer and a negative integer?

Back

The product of a positive integer and a negative integer is a negative integer.

Front

How do you divide integers?

Back

Dividing integers involves finding how many times one integer is contained within another, with the same rules for signs as multiplication.

Front

What is the result of -9 ÷ 3?

Back

-3

Front

If there are an even number of negative integers in a multiplication problem, what is the sign of the product?

Back

The product is positive.

Front

If there are an odd number of negative integers in a multiplication problem, what is the sign of the product?

Back

The product is negative.

Front

What is the value lost each year if an SUV depreciates by $10,000 over 5 years?

Back

-$2,000 per year.

Front

What is the result of multiplying (5) • (–9) • (–2)?

Back

90