Presentation is loading. Please wait.

Presentation is loading. Please wait.

Event 4: Mental Math 7th/8th grade Math Meet ‘11.

Similar presentations


Presentation on theme: "Event 4: Mental Math 7th/8th grade Math Meet ‘11."— Presentation transcript:

1 Event 4: Mental Math 7th/8th grade Math Meet ‘11

2 READY! 5 PENCILS DOWN

3 READY! 4 PENCILS DOWN

4 READY! 3 PENCILS DOWN

5 READY! 2 PENCILS DOWN

6 READY! 1 PENCILS DOWN

7 Example:PENCILS DOWN (-8 + 5) + (6 x 6)

8 Write your answer to the Example now. PENCILS UP

9 Event 4: Mental Math 7th/8th grade Math Meet ‘11

10 READY! 5 PENCILS DOWN

11 READY! 4 PENCILS DOWN

12 READY! 3 PENCILS DOWN

13 READY! 2 PENCILS DOWN

14 READY! 1 PENCILS DOWN

15 Problem 1:PENCILS DOWN (17 - 6) + (7 x 4)

16 Write your answer to Problem 1 now. PENCILS UP

17 READY! 5 PENCILS DOWN

18 READY! 4 PENCILS DOWN

19 READY! 3 PENCILS DOWN

20 READY! 2 PENCILS DOWN

21 READY! 1 PENCILS DOWN

22 Problem 2:PENCILS DOWN

23 Write your answer to Problem 2 now. PENCILS UP

24 READY! 5 PENCILS DOWN

25 READY! 4 PENCILS DOWN

26 READY! 3 PENCILS DOWN

27 READY! 2 PENCILS DOWN

28 READY! 1 PENCILS DOWN

29 Problem 3:PENCILS DOWN 6(3 + 1) + 6(4 + 2) + 2(3 + 2)

30 Write your answer to Problem 3 now. PENCILS UP

31 READY! 5 PENCILS DOWN

32 READY! 4 PENCILS DOWN

33 READY! 3 PENCILS DOWN

34 READY! 2 PENCILS DOWN

35 READY! 1 PENCILS DOWN

36 Problem 4:PENCILS DOWN √4 + √1 √9 √36

37 Write your answer to Problem 4 now. PENCILS UP

38 READY! 5 PENCILS DOWN

39 READY! 4 PENCILS DOWN

40 READY! 3 PENCILS DOWN

41 READY! 2 PENCILS DOWN

42 READY! 1 PENCILS DOWN

43 Problem 5:PENCILS DOWN ( ) ______________________________________________ 4

44 Write your answer to Problem 5 now. PENCILS UP

45 READY! 5 PENCILS DOWN

46 READY! 4 PENCILS DOWN

47 READY! 3 PENCILS DOWN

48 READY! 2 PENCILS DOWN

49 READY! 1 PENCILS DOWN

50 Problem 6:PENCILS DOWN = 9 _______ ______ _______ _______ 4 ? 8 8

51 Write your answer to Problem 6 now. PENCILS UP

52 READY! 5 PENCILS DOWN

53 READY! 4 PENCILS DOWN

54 READY! 3 PENCILS DOWN

55 READY! 2 PENCILS DOWN

56 READY! 1 PENCILS DOWN

57 Problem 7:PENCILS DOWN (1 - 8) + 2(? + 3) = 5

58 Write your answer to Problem 7 now. PENCILS UP

59 READY! 5 PENCILS DOWN

60 READY! 4 PENCILS DOWN

61 READY! 3 PENCILS DOWN

62 READY! 2 PENCILS DOWN

63 READY! 1 PENCILS DOWN

64 Problem 8:PENCILS DOWN ( ) + ( ) + ( )

65 Write your answer to Problem 8 now. PENCILS UP

66 READY! 5 PENCILS DOWN

67 READY! 4 PENCILS DOWN

68 READY! 3 PENCILS DOWN

69 READY! 2 PENCILS DOWN

70 READY! 1 PENCILS DOWN

71 Problem 9:PENCILS DOWN

72 Write your answer to Problem 9 now. PENCILS UP

73 READY! 5 PENCILS DOWN

74 READY! 4 PENCILS DOWN

75 READY! 3 PENCILS DOWN

76 READY! 2 PENCILS DOWN

77 READY! 1 PENCILS DOWN

78 Problem 10:PENCILS DOWN ___________________________________________ 2

79 Write your answer to Problem 10 now. PENCILS UP

80 End of Event 4: Mental Math 7th/8th grade Math Meet ‘11


Download ppt "Event 4: Mental Math 7th/8th grade Math Meet ‘11."

Similar presentations


Ads by Google