All Operations with Integers- PreTest

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 positive integer and a negative 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 adding two negative integers?

Back

The result is always a negative integer.

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 subtracting a negative integer from a positive integer?

Back

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

Front

Solve: 80 + (-8) = ?

Back

72

Front

Solve: -15 - 3 = ?

Back

-18

Front

Solve: (-24) ÷ (-4) = ?

Back

6

Front

Solve: (-9) x 7 = ?

Back

-63