Subtraction

Here are some subtraction problems for you to do.

Copy and paste the problems below onto an email (highlight the problems, click Edit, Copy, then go to your email program, start a new letter, address it to me, then click Edit, Paste), type in your answers and email them to me.  I will check your answers and email you back with your grade.  Have fun!  Email me at: melissagamegirl@yahoo.com

No calculators allowed!!

1. 20 - 6 =
   
2. 31 - 22 =
   
3. 50 - 50 =
   
4. 50 - 28 =
   
5. 60 - 41 =
   
6. 78 - 56 =
   
7. 70 - 64 =
   
8. 80 - 20 =
   
9. 9 - 8 =
   
10. 10 - 10 =

Email me at:  melissagamegirl@yahoo.com