1. Thitichon Viengpasertsay Math 2008-2009

2. The Point that kept on Changing

3. There was once a point.

4. It was really tired of being one. Oh, how I wish I was something else.

5. Then he turned into a…

6. TRIANGLE!

7. Then he was tired of being a triangle.

8. So he turned into a…

9. PETAGON!

10. So he got tired of being a Pentagon.

11. So he turned into a…

12. OCTAGON!

13. Then he got tired of it.

14. So he turned into a…

15. HEXAGON!

16. So he got tired of it.

17. So he turned into a…

18. CUBE!

19. When it got nothing else to turn into…

20. He turned back to a point. He was happy to be a point.

21. How to Multiply by 10, 100, and 1,000

22. If you are multiplying by 10, put one zeros.

23. If you are multiplying by 100, put two zeros.

24. If you are multiplying by 1,000, put three zeros.

25. How to make Coins into Fractions.

26. 25c = ¼ = 25/100

27. 50c = ½ = 50/100

28. 5c = 1/20 = 5/100

29. 1c = 1/100 = 1/100

30. 10c = 1/10 = 10/100

31. 100c=100/100=1=1/1

32. Congruent Shapes These shapes are congruent.

33. Which shape is the same shape as me. You are right, I am congruent to the shape above.

34. Some shapes can be congruent even if they are facing each other.

35. Factors Here are four examples: Ten’s factor is 1,10,5, and 2. Eight’s factor is 8,4,2, and 1. Twenty’s factor is 4,1, and 5. Five’s factor is 5,1.

36. Tricky Five Square Puzzle

37. First, make a giant square.

38. Then, you put another square next to it.

39. Then you put two more boxes under them.

40. Let’s see if you if you could see the puzzle.

41. “Decimals”

42. There are a lot of ways how to learn about decimals.

43. Here is an example.

44. How do you write 50 hundredths in a decimal?

45. What is the “area”

46. What is the area of a rug. If this is 13m, then what would the bottom be?

47. This is my Arco and Mobile Gas Price Graph.

48. Volume It is really easy doing the volume of rectangular prism.

49. Let me test your math skills. What is the volume of this rectangular prism? 6 cm 3 cm Just multiply the length, width, and height. 6 x 3 x 3 =

50. Suction Cups

51. Math Reasoning

52. How many days? Froggie fell down a 10-foot well. He cannot hop out. He has to climb out. He climbs three feet a day, but during the night, while resting, he slips down twice. How many days can he get from the bottom to the top?

53. Help Froggie get out of the well. 0 1 2 3 4 5 6 7 8 9 10

54. Multiplying by 11 Squares

55. 11 2 =121 11 1 =11 111 2 =12321 1111 2 =1234321 11111 2 =123454321 111111 2 =12345654321 1111111 2 =1234567654321 11111111 2 =123456787654321 111111111 2 =12345678987654321 1111111111 2 =25937424601

58. Try to make the two riders on these two jungle cats.

59. This is how it goes.