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Test your basic knowledge |
Basic Subtraction
Start Test
Study First
Subjects
:
math
,
subtraction
Instructions:
Answer 50 questions in 15 minutes.
If you are not ready to take this test, you can
study here
.
Match each statement with the correct term.
Don't refresh. All questions and answers are randomly picked and ordered every time you load a test.
This is a study tool. The 3 wrong answers for each question are randomly chosen from answers to other questions. So, you might find at times the answers obvious, but you will see it re-enforces your understanding as you take the test each time.
1. 12-9
7
3
6
6
2. 16-7
9
13
8
6
3. 11-4
7
10
15
6
4. 11-0
6
6
11
0
5. 14-9
12
5
7
7
6. 11-8
0
3
15
13
7. 13-0
9
6
13
8
8. 15-0
6
4
1
15
9. 15-14
6
13
1
8
10. 14-7
13
6
7
6
11. 12-3
9
2
0
5
12. 13-4
3
0
7
9
13. 15-7
12
11
9
8
14. 14-8
11
6
5
11
15. 12-6
8
14
6
10
16. 12-1
4
11
9
5
17. 12-5
8
8
7
0
18. 14-14
6
7
2
0
19. 14-6
7
9
8
2
20. 11-3
5
8
0
7
21. 15-6
10
5
8
9
22. 16-0
10
7
16
9
23. 11-1
10
8
3
11
24. 12-12
4
0
4
10
25. 12-8
0
4
3
15
26. 11-11
5
16
10
0
27. 14-5
6
8
12
9
28. 15-15
0
1
8
8
29. 16-8
8
4
5
0
30. 11-6
5
8
0
6
31. 11-2
4
0
9
8
32. 11-9
2
15
12
9
33. 12-0
8
15
12
3
34. 13-5
5
4
8
0
35. 16-15
12
11
0
1
36. 14-1
13
7
10
5
37. 12-4
8
9
2
16
38. 13-6
8
7
1
9
39. 13-1
11
7
0
12
40. 16-9
5
9
7
6
41. 15-8
7
0
0
9
42. 13-8
5
6
9
6
43. 13-13
7
13
0
8
44. 11-5
12
9
9
6
45. 16-16
14
11
9
0
46. 12-7
7
5
9
8
47. 14-0
5
9
14
6
48. 15-9
9
0
6
11
49. 13-7
0
6
9
10
50. 11-7
4
9
10
6