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Test your basic knowledge |
Exponents
Start Test
Study First
Subject
:
math
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. 2^4
81
841
16
676
2. 27^2
729
3125
1681
121
3. 3^4
841
243
256
81
4. 25^2
625; 5^4
225
27
256
5. 2^10
343
841
64
1024
6. 13^2
32
1225
169
64
7. 33^2
1024
1089
216
64
8. 35^2
1225
1156
361
3125
9. 18^2
49
961
324
1024
10. 8^2
64
1369
144
1024
11. 14^2
1764
64
196
64
12. 3^5
196
8
243
16
13. 2^5
324
32
1156
841
14. 17^2
289
2048
1296
324
15. 19^2
1521
676
25
361
16. 2^8
1089
961
1024
256
17. 8^3
169
1024
512
512; 2^9
18. 4^4
512; 2^9
361
784
256
19. 11^2
400
125
121
36
20. 2^3
16
121
81
8
21. 29^2
81
841
64
1296
22. 4^5
1024
121
841
25
23. 42^2
1296
625; 5^4
1024
1764
24. 3^3
400
729
27
784
25. 4^3
512; 2^9
64
256
289
26. 7^2
49
289
1156
625; 5^4
27. 37^2
1681
1369
125
32
28. 41^2
225
961
1681
784
29. 15^2
225
64
3125
16
30. 7^3
81
343
1024
289
31. 2^11
2048
676
512
225
32. 5^3
625; 5^4
49
125
128
33. 20^2
400
1521
784
243
34. 2^7
128
121
1024
512
35. 36^2
256
625
1296
81
36. 9^3
125
8
1444
729
37. 31^2
256
144
961
64
38. 38^2
961
169
1444
81
39. 2^9
1681
2048
512
729
40. 39^2
1681
1521
729
3125
41. 3^6
8
16
729
1024
42. 28^2
16
81
784
256
43. 34^2
512
961
400
1156
44. 6^2
36
64
343
512; 2^9
45. 12^2
144
1024
1764
1296
46. 2^6
1024
343
49
64
47. 26^2
216
289
676
400
48. 9^2
1024
784
81
1521
49. 5^5
81
49
3125
729
50. 4^2
16
243
1369
128