Review Add/Subtract Integers

Front

Find the sum: 10 + (-5) + 20 =

Back

25

Front

-9 - (-4) =

Back

-5

Front

8 + 0 - (-11) =

Back

19

Front

To add two integers with the same sign you ____________________________________________

Back

Add and keep the sign

Front

Back

18

Front

What is the result of adding a positive integer and a negative integer?

Back

The result depends on the absolute values; subtract the smaller from the larger and keep the sign of the integer with the larger absolute value.

Front

What is the result of subtracting a negative integer from a positive integer?

Back

It is the same as adding the positive integer to the absolute value of the negative integer.

Front

What is the absolute value of a number?

Back

The distance of that number from zero on the number line, always positive.

Front

If you add zero to any integer, what is the result?

Back

The result is the integer itself.

Front

What happens when you subtract an integer from itself?

Back

The result is always zero.