Adding Integers

Front

What is the result of adding two negative integers?

Back

The result is a negative integer.

Front

What is the sum of -1, -5, and 3?

Back

The sum is -3.

Front

How do you calculate -4 - (-9)?

Back

You add 4 and 9, resulting in 5.

Front

If the temperature drops from 15 degrees to midnight by 30 degrees, what is the new temperature?

Back

The new temperature is -15 degrees.

Front

When adding negative numbers on a number line, which direction do you move?

Back

You move to the left.

Front

What is the definition of an integer?

Back

An integer is a whole number that can be positive, negative, or zero.

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 result of adding two negative numbers?

Back

The result is always a negative number.

Front

How do you represent -5 + (-3) on a number line?

Back

You start at 0, move left 5 units, then move left 3 more units.

Front

What is the sum of -10 and 4?

Back

The sum is -6.