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 adding a negative integer to a positive integer?

Back

The result is the difference between the two numbers, and the sign of the result depends on which number is larger.

Front

What is the result of subtracting a negative integer from a positive integer?

Back

Subtracting a negative integer 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 dividing two negative integers?

Back

The quotient of two negative integers is a positive integer.

Front

What is the result of -12 + 9?

Back

-3

Front

What is the result of 19 - (-19)?

Back

38

Front

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

Back

14

Front

If a mountain is 50 feet below sea level and rises 75 feet, how high is it now?

Back

25 feet

Front

What is the value of -54 / -9?

Back

6