Adding Integers with Number Lines

Front

What is the result of adding 15 and -25?

Back

15 + -25 = -10

Front

What is the result of adding 7 and -13?

Back

7 + -13 = -6

Front

What do you need to add to 4 to get to 0?

Back

-4

Front

When adding positive numbers on a number line, you move to the ____________.

Back

Right

Front

Which addition equation matches the problem shown on the number line: 7 + 3 = ?

Back

7 + 3 = 10

Front

What is the definition of an integer?

Back

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

Front

What does it mean to add a negative number?

Back

Adding a negative number is the same as subtracting the absolute value of that number.

Front

How do you represent -4 on a number line?

Back

-4 is represented to the left of 0 on a number line.

Front

What is the sum of -2 and 2?

Back

-2 + 2 = 0

Front

If you start at 0 and move 5 units to the left, what integer do you reach?

Back

-5