Operations with Integers

Front

What is the result of 64 ÷ (-8)?

Back

-8

Front

Identify the error in the following calculation: 5 - 3 + 2 = 5 - 5 = 0.

Back

Addition was done first and you should have subtracted first.

Front

What is the product of 12 and -4?

Back

-48

Front

Calculate: -5 + 6 - (-9) - 1.

Back

9

Front

What is the result of -12 + 9?

Back

-3

Front

Define integers.

Back

Integers are whole numbers that can be positive, negative, or zero.

Front

What is the rule for multiplying two integers with different signs?

Back

The product is negative.

Front

What is the rule for adding two integers with the same sign?

Back

The sum is positive if both are positive, and negative if both are negative.

Front

What is the result of -7 + (-3)?

Back

-10

Front

What is the result of -8 x 3?

Back

-24