Addition & Subtraction on a Number Line: Independent 1

Front

What is a number line?

Back

A number line is a straight line with numbers placed at equal intervals along its length. It helps us visualize numbers and perform operations like addition and subtraction.

Front

How do you add numbers on a number line?

Back

To add numbers on a number line, start at the first number and move to the right by the amount you are adding.

Front

How do you subtract numbers on a number line?

Back

To subtract numbers on a number line, start at the first number and move to the left by the amount you are subtracting.

Front

What does the '+' sign mean?

Back

The '+' sign means to add two or more numbers together.

Front

What does the '-' sign mean?

Back

The '-' sign means to take one number away from another.

Front

If you start at 0 and add 5, where do you land on the number line?

Back

You land on 5.

Front

If you start at 10 and subtract 3, where do you land on the number line?

Back

You land on 7.

Front

What is the result of 98 + 45 on a number line?

Back

The result is 143.

Front

What is the result of 56 - 18 on a number line?

Back

The result is 38.

Front

What is the result of 47 - 29 on a number line?

Back

The result is 18.