Evans Adding and Subtracting Integers

Front

What is the result of 28 + (-30)?

Back

-2

Front

If the temperature is 10 degrees and it drops 24 degrees, what is the current temperature?

Back

-14

Front

What is 7 - 26?

Back

-19

Front

A band spent $60 on supplies and earned $525. What was their profit?

Back

$465

Front

What are the steps to rewrite a subtraction problem into addition?

Back

1) Keep first number the same; 2) Change Subtraction into Addition; 3) Change second number to opposite.

Front

What is an integer?

Back

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

Front

What does it mean to add a negative number?

Back

Adding a negative number is the same as subtracting the absolute value of that number.

Front

What is the absolute value of -5?

Back

5

Front

How do you subtract integers?

Back

To subtract integers, add the opposite of the number being subtracted.

Front

What is the result of -10 + 4?

Back

-6