Integer Operations

Front

What is an integer?

Back

An integer is a whole number that can be positive, negative, or zero, but not a fraction or decimal.

Front

What is the result of -7(10)?

Back

-70

Front

What is the result of -2 + -9?

Back

-11

Front

What is the result of -6 x 7?

Back

-42

Front

What is the result of 18 - (-4)?

Back

22

Front

What is the result of 8 - 12?

Back

-4

Front

What does it mean to subtract a negative number?

Back

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

Front

What is the rule for multiplying two negative integers?

Back

The product of two negative integers is a positive integer.

Front

What is the rule for multiplying a negative integer by a positive integer?

Back

The product of a negative integer and a positive integer is a negative integer.

Front

What is the result of 5 + (-3)?

Back

2