Adding and subtracting integers

Front

What is the result of 16 - (-9)?

Back

25

Front

What is -2 + 4?

Back

2

Front

Solve the problem: -100 - 52

Back

-152

Front

What is -9 + (-5)?

Back

-14

Front

What is 10 + (-4)?

Back

6

Front

Define an integer.

Back

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

Front

What is the rule for subtracting a negative integer?

Back

Subtracting a negative integer is the same as adding its positive counterpart.

Front

What is the sum of two negative integers?

Back

The sum of two negative integers is always negative.

Front

What is the sum of a positive integer and a negative integer?

Back

The sum depends on the absolute values; if the positive integer is larger, the result is positive, and vice versa.

Front

What is the result of adding zero to an integer?

Back

The result is the integer itself.