1. Classifying Complex Numbers Test
Instructions
The following slides list a set containing various types of numbers that you are to categorize as being strictly complex, strictly real or strictly imaginary by drawing a Venn diagram showing the set/subset relationship between the complex numbers, the real numbers and the imaginary numbers then placing each number in the set where it belongs. After doing this press the space bar for the next problem. After doing them all you press the space bar to check your answers.
One example is provided to illustrate.

2. Complex Real imaginery {3-7i, 13i, 9, -2i, -2+8i, -1} 3-7i 9 -2+81 -1

3. {3, -14i, -i, 2 + 3i, 1 -7i, 19}
PROBLEM #1

4. {7- 3i, -9, 0, -2i, 8 - i, 2/3 }
PROBLEM #2

5. {5 - 3i, -4, -11i, 8, i, -9i}
PROBLEM #3

6. {2/3 - 3i, 7- 4i, -11, 2, 2/3 i, -17i}
PROBLEM #4

7. {8, -4i, -7, 2 + 3i, 7i, 9 - i}
PROBLEM #5

8. {-3 - 8i, - 5/7 i, 6i, 7 - 4/11i, i, 17}
PROBLEM #6

9. {0+15i, -6-0i, -10i, i, 1 - 9i, -13}
PROBLEM #7

10. {i, i, -2, 0 - 3i, 11 - i, 9+0i}
PROBLEM #8

11. {23, -14, -7i, i, 7 - 2i, i}
PROBLEM #9

12. Classifying Complex Numbers Test
PRESS THE SPACEBAR TO CHECK YOUR ANSWERS.

13. {3, -14i, -i, 2 + 3i, 1 - 7i, 19}
Complex
Real
imaginery
2 + 3i
1 – 7i
-14i -i 3 19

14. {7- 3i, -9, 0, -2i, 8 - i, 2/3 }
Complex
Real
imaginery
7 – 3i
8 - i
-2i
2/3 -9

15. {5 - 3i, -4, -11i, 8, 1 -7 i, -9i}
Complex
Real
imaginery
5 - 3i -4
-9i
-11i 8
1 -7 i

16. {2/3 -3i, 7- 4i, -11, 2, 2/3 i, -17i}
Complex
Real
imaginery
2/3 - 3i 2
2/3 i
7 - 4i
-17i
-11

17. {8, -4i, -7, 2 + 3i, 7i, 9 - i}
Complex
Real
imaginery
9 - i
-4i -7 7i
2 + 3i 8

18. {-3 - 8i, - 5/7 i, 6i, 7 - 4/11i, i, 17}
Complex
Real
imaginery
-3- 8i
- 5/7 i 17
7 - 4/11i 6i i

19. {0 + 15i, i, -10i, i, 1 - 9i, -13}
Complex
Real
imaginery i
-6 + 0i
0 + 15i
1 - 9i
-13
-10i

20. {i, i, -2, 0 - 3i, 11 - i, 9+0i}
Complex
Real
imaginery
-1 - 2i -2 i
9+0i
11 - i
0 - 3i

21. {23, -14, -7i, i, 7 - 2i, i}
Complex
Real
imaginery
-2 - 8i
-7i 23
7 - 2i
-14
9 - 13i

22. Classifying Complex Numbers Test
THE END