integers

sonom


  • 1. modern teacher
  • 2. adding integers...
  • 3. a math trick-3
  • 4. adding and subtracting integers
  • 5. find LCM and GCD
  • 6. square numbers
  • 7. triangular numbers
  • 8. triangular numbers-1
  • 9. pythagorean triples-plato
  • 10. pythagorean triples-proclus
  • 11. pythagorean triples-euclid
  • 12. pascal's triangle
  • 13. a multiplication table
  • 14. The Sum of the First n Natural Numbers - Dynamic Proof
  • 15. russian multiplication
  • 16. a math trick-31

1.

modern teacher

modern teacher
– sonom

2.

–

3.

–

4.

–

5.

–

6.

–

7.

–

8.

–

9.

–

10.

–

11.

–

12.

–

13.

–

14.

–

15.

–

16.

–

Information