Operations with Integers

Front

What is the result of 4 - 5?

Back

-1

Front

A soccer team spent $50 on supplies and earned $250. Write a sum of integers that represents the team’s profit.

Back

-50 + 250 = 200

Front

Your bank account balance is -$31.00. You get paid $195 and pay a cellphone bill of $75. How much money remains in your account?

Back

$89.00

Front

What is the result of 5 x (-4)?

Back

-20

Front

What is the result of 19 - (-13)?

Back

32

Front

Define an integer.

Back

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

Front

What is the sum of two negative integers?

Back

The sum of two negative integers is always negative.

Front

What happens when you subtract a negative integer from a positive integer?

Back

Subtracting a negative integer is the same as adding its positive counterpart.

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 negative.

Front

What is the result of -7 + 3?

Back

-4