practice integers all operations

Front

What is the result of 4(-20)?

Back

-80

Front

Calculate (-8) - 4.

Back

-12

Front

What is the product of (5) • (–9) • (–2)?

Back

90

Front

What is 4 - 9?

Back

-5

Front

What is (-7)(-7)?

Back

49

Front

Define an integer.

Back

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

Front

What is the sum of two negative integers?

Back

The sum of two negative integers is always negative.

Front

What happens when you multiply two negative integers?

Back

The product of two negative integers is positive.

Front

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

Back

The result depends on the absolute values; if the positive integer is larger, the result is positive, otherwise it's negative.

Front

What is the absolute value of -15?

Back

15