Subtracting Across Zeros

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 it mean to subtract across zeros?

Back

Subtracting across zeros means performing subtraction where one or more zeros are involved in the numbers being subtracted.

Front

What is the result of 500 - 200?

Back

300

Front

How do you subtract 1000 - 750?

Back

You can subtract directly: 1000 - 750 = 250.

Front

What is the result of 600 - 305?

Back

295

Front

If you have 800 and give away 300, how many do you have left?

Back

500

Front

What is the result of 7000 - 5000?

Back

2000

Front

How do you subtract 4000 - 1999?

Back

You can borrow from the next digit: 4000 - 1999 = 2001.

Front

What is the result of 1000 - 999?

Back

1

Front

If you have 900 and you lose 450, how many do you have left?

Back

450