Mixed Operations with Integers

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 does it mean to add integers with different signs?

Back

When adding integers with different signs, subtract the smaller absolute value from the larger absolute value and keep the sign of the integer with the larger absolute value.

Front

What is the result of -10 + 5?

Back

-5

Front

How do you multiply two negative integers?

Back

The product of two negative integers is positive.

Front

What is the result of -3 × -4?

Back

12

Front

What is the rule for dividing integers?

Back

When dividing integers, if the signs are the same, the result is positive; if the signs are different, the result is negative.

Front

What is -32 ÷ 8?

Back

-4

Front

How do you simplify the expression -5 + 6 - (-9) - 1?

Back

The result is 9.

Front

What is the result of -11 × -5?

Back

55

Front

What does it mean to subtract a negative integer?

Back

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