Operations with Integers

Front

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

Back

32

Front

Bob lost 5 points on page one and 9 points on page two. What equation describes his progress?

Back

-5 + -9 = -14

Front

Rewrite the subtraction problem 7 − 12 as an addition problem.

Back

7 + (−12)

Front

What is the result of -10(4)?

Back

-40

Front

Which expression has the greatest value: -7+(-3), 11-(-5), -9+5, 12-6?

Back

11-(-5)

Front

What is the definition of an integer?

Back

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

Front

What is the absolute value of -7?

Back

7

Front

How do you add two negative integers? Give an example.

Back

Add their absolute values and keep the negative sign. Example: -3 + -5 = -8.

Front

What is the result of 8 + (-3)?

Back

5

Front

What is the result of -4 + 6?

Back

2