Integer Operations Review 6.3D

Front

What is an integer?

Back

An integer is a whole number that can be positive, negative, or zero. Examples include -3, 0, and 5.

Front

What is the sum of -4 and 7?

Back

The sum of -4 and 7 is 3.

Front

What is the difference between 5 and -2?

Back

The difference between 5 and -2 is 7.

Front

How do you multiply two integers with different signs?

Back

When you multiply two integers with different signs, the result is negative. For example, -3 × 4 = -12.

Front

What is the product of -6 and -3?

Back

The product of -6 and -3 is 18.

Front

What is the absolute value of -8?

Back

The absolute value of -8 is 8.

Front

How do you divide an integer by a negative integer?

Back

When you divide an integer by a negative integer, the result is negative. For example, 10 ÷ -2 = -5.

Front

What is the result of adding two negative integers, -5 and -3?

Back

The result of adding -5 and -3 is -8.

Front

What is the rule for adding integers with the same sign?

Back

When adding integers with the same sign, add their absolute values and keep the sign. For example, -4 + -6 = -10.

Front

What is the rule for subtracting integers?

Back

To subtract an integer, add its opposite. For example, 5 - (-3) is the same as 5 + 3 = 8.