Subtracting with Tens and Ones

Front

What is subtraction?

Back

Subtraction is taking away a number from another number.

Front

What does the term 'tens' mean in math?

Back

Tens refer to the place value of numbers that are ten times larger than the ones place.

Front

What does the term 'ones' mean in math?

Back

Ones refer to the place value of single units in a number.

Front

How do you subtract using tens and ones?

Back

Break the numbers into tens and ones, subtract the tens first, then the ones.

Front

What is 30 - 19?

Back

11

Front

What is 53 - 28?

Back

25

Front

What is 34 - 26?

Back

8

Front

What is 63 - 27?

Back

36

Front

What is 45 - 26?

Back

19

Front

If you have 70 and take away 42, how much do you have left?

Back

28