1. | 5 - 1 = 4 | 6 - 1 = 5 | 11 - 7 = 4 | 7 - 1 = 6 | 9 - 8 = 1 |
2. | 5 - 1 = 4 | 6 - 2 = 4 | 1 - 0 = 1 | 10 - 1 = 9 | 4 - 2 = 2 |
3. | 14 - 7 = 7 | 8 - 1 = 7 | 15 - 7 = 8 | 11 - 3 = 8 | 11 - 6 = 5 |
4. | 11 - 2 = 9 | 10 - 7 = 3 | 4 - 1 = 3 | 11 - 4 = 7 | 8 - 7 = 1 |
5. | 5 - 4 = 1 | 11 - 7 = 4 | 13 - 7 = 6 | 13 - 5 = 8 | 12 - 4 = 8 |
6. | 11 - 6 = 5 | 4 - 4 = 0 | 12 - 9 = 3 | 11 - 8 = 3 | 3 - 2 = 1 |
7. | 5 - 5 = 0 | 10 - 9 = 1 | 16 - 9 = 7 | 5 - 3 = 2 | 7 - 0 = 7 |
8. | 4 - 3 = 1 | 13 - 9 = 4 | 8 - 4 = 4 | 10 - 7 = 3 | 13 - 8 = 5 |
9. | 8 - 2 = 6 | 9 - 2 = 7 | 5 - 2 = 3 | 11 - 2 = 9 | 10 - 3 = 7 |
10. | 3 - 1 = 2 | 7 - 2 = 5 | 10 - 2 = 8 | 9 - 1 = 8 | 15 - 8 = 7 |
11. | 4 - 2 = 2 | 8 - 3 = 5 | 13 - 6 = 7 | 10 - 3 = 7 | 9 - 5 = 4 |
12. | 17 - 8 = 9 | 12 - 8 = 4 | 11 - 9 = 2 | 12 - 5 = 7 | 17 - 8 = 9 |
13. | 8 - 8 = 0 | 15 - 6 = 9 | 8 - 5 = 3 | 14 - 5 = 9 | 12 - 6 = 6 |
14. | 9 - 4 = 5 | 11 - 3 = 8 | 7 - 5 = 2 | 11 - 5 = 6 | 16 - 7 = 9 |
15. | 15 - 7 = 8 | 10 - 6 = 4 | 9 - 5 = 4 | 13 - 5 = 8 | 8 - 1 = 7 |
16. | 9 - 7 = 2 | 10 - 6 = 4 | 12 - 3 = 9 | 18 - 9 = 9 | 14 - 6 = 8 |
17. | 10 - 5 = 5 | 10 - 8 = 2 | 14 - 6 = 8 | 17 - 9 = 8 | 9 - 2 = 7 |
18. | 9 - 4 = 5 | 3 - 3 = 0 | 5 - 4 = 1 | 12 - 3 = 9 | 10 - 9 = 1 |
19. | 17 - 9 = 8 | 9 - 3 = 6 | 10 - 5 = 5 | 7 - 6 = 1 | 9 - 1 = 8 |
20. | 14 - 9 = 5 | 13 - 4 = 9 | 13 - 4 = 9 | 4 - 1 = 3 | 6 - 2 = 4 |
answers to this test:
jakeholland.net:80/multest.php?vals=0-9&op=sub&seed=1127165076&answer
random multiplication test:
/multest.php?vals=0-9&op=mul
random division test:
/multest.php?vals=0-9&op=div
random addition test:
/multest.php?vals=0-9&op=add
random subtraction test:
/multest.php?vals=0-9&op=sub