Integers

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 result of adding a positive integer to a negative integer?

Back

The result depends on the absolute values of the integers. If the positive integer is greater, the result is positive; if the negative integer is greater, the result is negative.

Front

What is the result of -5 + 9?

Back

4

Front

What does the expression -7(9) represent?

Back

It represents the multiplication of -7 and 9, which equals -63.

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. For example, 19 - (-19) = 19 + 19 = 38.

Front

What is the result of 8(-5)?

Back

-40

Front

What is the sum of two negative integers?

Back

The sum of two negative integers is always negative. For example, -4 + (-3) = -7.

Front

What is the absolute value of an integer?

Back

The absolute value of an integer is its distance from zero on the number line, regardless of direction. For example, |-5| = 5.

Front

How do you multiply two negative integers?

Back

The product of two negative integers is positive. For example, (-3) * (-4) = 12.

Front

What is the result of -4 + (-3)?

Back

-7