Integers Review

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 opposite of a number?

Back

The opposite of a number is the number that is the same distance from zero on the number line but in the opposite direction. For example, the opposite of -4 is 4.

Front

How do you subtract a positive integer from a negative integer?

Back

When subtracting a positive integer from a negative integer, you move further left on the number line. For example, -5 - 3 = -8.

Front

What does it mean to compare integers?

Back

Comparing integers involves determining which integer is greater, less than, or equal to another integer. For example, -2 is greater than -5.

Front

What is the result of -10 + 4?

Back

-10 + 4 = -6.

Front

What is the result of -6 - 2?

Back

-6 - 2 = -8.

Front

How do you add two negative integers?

Back

When adding two negative integers, you add their absolute values and keep the negative sign. For example, -3 + -5 = -8.

Front

What is the result of -7 + 3?

Back

-7 + 3 = -4.

Front

How do you represent a loss using integers?

Back

A loss is represented by a negative integer. For example, losing $50 can be represented as -50.

Front

What is the result of -4 - (-2)?

Back

-4 - (-2) = -4 + 2 = -2.