Add and Subtract Integers

Front

What is the result of 3.5 - (-2.2)?

Back

5.7

Front

What is the absolute value of -8?

Back

8

Front

What is the absolute value of 4?

Back

4

Front

What is the result of -14 + 15?

Back

1

Front

What is the result of -32 + (-4)?

Back

-36

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 integers?

Back

Adding integers means combining their values, considering their signs.

Front

What does it mean to subtract integers?

Back

Subtracting integers means finding the difference between their values, which can involve adding the opposite.

Front

What is the rule for adding two negative integers?

Back

When adding two negative integers, the result is negative and you add their absolute values.

Front

What is the rule for adding a positive integer and a negative integer?

Back

When adding a positive integer and a negative integer, subtract the smaller absolute value from the larger absolute value and keep the sign of the integer with the larger absolute value.