Adding Integers with Number Lines

Front

What is the result of adding a positive integer and a negative integer?

Back

The result can be positive, negative, or zero, depending on the values of the integers.

Front

What does a number line represent in addition?

Back

A number line visually shows the position of numbers and the result of adding integers by moving left (for negative) or right (for positive).

Front

What is the equation for moving 6 units to the right from -1?

Back

-1 + 6 = 5.

Front

If you add -4 to 7, what is the equation?

Back

7 + -4 = 3.

Front

What is the equation for moving from 6 to -6 on a number line?

Back

6 + -12 = -6.

Front

How do you represent being paid $8 on a number line?

Back

Start at 0 and move 8 units to the right.

Front

What is the result of -6 + 6?

Back

0.

Front

If you start at -4 and move 3 units to the right, what is your new position?

Back

-4 + 3 = -1.

Front

What does the expression 7 + -13 equal?

Back

-6.

Front

How do you find the sum of two integers on a number line?

Back

Start at the first integer and move left or right based on the second integer's sign.