Discussion about math, puzzles, games and fun. Useful symbols: ÷ × ½ √ ∞ ≠ ≤ ≥ ≈ ⇒ ± ∈ Δ θ ∴ ∑ ∫ • π ƒ -¹ ² ³ °
You are not logged in.
#1 2006-10-11 04:14:44
- Devantè
- Real Member
Offline
Basic Factorials
Elementary Exercises on Basic Factorials
I've written some of these factorial sums twice for you to get some practice.
1. 5! = ______
2. 7! = ______
3. 2! = ______
4. 1! = ______
5. 3! = ______
6. 4! = ______
7. 6! = ______
8. 6! = ______
9. 4! = ______
10. 3! = ______
11. 5! = ______
12. 7! = ______
13. 1! = ______
14. ! = ______
15. 6! = ______
16. 5! = ______
17. 4! = ______
18. 7! = ______
19. 2! = ______
20. 1! = ______