Integers and Absolute Value

Front

2 - 4

Back

-2

Front

-5 - (- 3)

Back

-2

Front

(25) + (-26)

Back

-1

Answer explanation

If the integers to be added have the different signs, we subtract the integers and use the sign of greater integer.

Front

(-4) + (-9)

Back

-13

Answer explanation

If the two integers to be added have the same sign, we add the integers and keep the same sign for the sum.

Front

18 + (-4)

Back

14

Answer explanation

If the integers to be added have the different signs, we subtract the integers and use the sign of greater integer.

Front

(-9) - 9

Back

-18

Answer explanation

While subtracting two integers, sign of second integer is changed and added to first integer following the rules of addition of integers.

Front

What is the opposite of 3?

Back

-3

Front

What is the opposite of -9?

Back

9

Front

Find the Absolute Value of -18

Back

18

Front

I -808 I

Back

808