Subtraction on a Number Line Matching

Front

What is subtraction?

Back

Subtraction is the process of taking one number away from another. It shows how many are left after some are taken away.

Front

What does a number line represent?

Back

A number line is a straight line with numbers placed at equal intervals. It helps visualize addition and subtraction.

Front

How do you find the result of a subtraction problem on a number line?

Back

Start at the first number, then move left the number of spaces equal to the second number.

Front

What is the equation for moving from 16 to 11 on a number line?

Back

16 - 5 = 11.

Front

If you subtract 3 from 18, what is the result?

Back

18 - 3 = 15.

Front

What does the equation 11 - 3 = 8 mean?

Back

It means if you take 3 away from 11, you are left with 8.

Front

What is the result of 17 - 10?

Back

17 - 10 = 7.

Front

How can you represent 10 - 5 on a number line?

Back

Start at 10 and move 5 spaces to the left to reach 5.

Front

What is the difference between addition and subtraction?

Back

Addition combines numbers to make a larger number, while subtraction takes away from a number to make it smaller.

Front

What does the equation 10 + 5 = 15 represent?

Back

It shows that if you add 5 to 10, you get 15.