11/7_Operations on Integers

Front

What is the result when multiplying two negative numbers?

Back

The result is positive.

Front

What should you do when adding integers with different signs?

Back

Subtract the absolute values of the numbers and take the sign of the number with the larger absolute value.

Front

Calculate -3 times -4.

Back

12

Front

What is the result when multiplying a negative number by a positive number?

Back

The result is negative.

Front

How can you express 24 + (-6) in a different way?

Back

It can be expressed as 24 - 6.

Front

What is the sum of two positive integers?

Back

The sum is always positive.

Front

What is the sum of two negative integers?

Back

The sum is always negative.

Front

What happens when you add 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, and if the negative integer is larger, the result is negative.

Front

What is the product of a positive integer and a negative integer?

Back

The product is negative.

Front

What is the result of dividing a negative number by a negative number?

Back

The result is positive.