Integer Operations

Front

What is an integer?

Back

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

Front

What is the result of multiplying a negative integer by a positive integer?

Back

The result is a negative integer.

Front

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

Back

The result depends on the absolute values of the integers. If the positive integer is larger, the result is positive; if the negative integer is larger, the result is negative.

Front

What is the result of subtracting a larger positive integer from a smaller positive integer?

Back

The result is a negative integer.

Front

What is the result of -7(10)?

Back

-70

Front

What is the result of 8 - 12?

Back

-4

Front

What is the result of -9 + 9?

Back

0

Front

What is the result of -2 + -9?

Back

-11

Front

What is the result of -7 x 4?

Back

-28

Front

What is the rule for multiplying two negative integers?

Back

The result is a positive integer.