1. 1 Multiplying fractions: Created by James Harris Jharris.school@gmail.com

2. 2 What’s ½ of 4?

3. 3

4. 4 ½ of 1

5. 5 What’s ½ of 4? ½ of 2½ of 3½ of 4

6. 6 What’s ½ of 4? How many a red?44/24/2 = 2

7. 7 What’s 1/4 of 2?

8. 8

9. 9 How many a red?2 2 / 4 bits 2 / 4 = ½

10. 10 What’s ½ of 1/3?

11. 11 What’s ½ of 1/3?

12. 12 What’s ½ of 1/3? This is 1/3 What’s ½ of it?

13. 13 What’s ½ of 1/3? How big is this?

14. 14 What’s ½ of 1/3? How big is this? There are 6 parts, one of which is shaded. Therefore: 1/6

15. 15 What’s ½ of 1/4?

16. 16 What’s ½ of 1/4?

17. 17 What’s ½ of 1/4? This is 1/4 What’s ½ of it?

18. 18 What’s ½ of 1/4? How big is this?

19. 19 What’s ½ of 1/4? How big is this?

20. 20 What’s ½ of 1/4? How big is this? 1/8

21. 21 What’s ¼ of ½?

22. 22 What’s ¼ of ½?

23. 23 What’s ¼ of ½? This is 1/2 What’s ¼ of it?

24. 24 What’s ¼ of ½? This is 1/2 What’s ¼ of it?

25. 25 What’s ¼ of ½? How big is this? 1/8

26. 26 What’s ¾ of ½?

27. 27 What’s ¾ of ½?

28. 28 What’s ¾ of ½? This is 1/2 What’s ¾ of it?

29. 29 What’s ¾ of ½? This is 1/2 What’s ¾ of it?

30. 30 What’s ¾ of ½? How big is this? 3/8

31. 31 What’s 2/5 of 1/3?

32. 32 What’s 2/5 of 1/3?

33. 33 What’s 2/5 of 1/3? This is 1/3 What’s 2/5 of it?

34. 34 What’s 2/5 of 1/3? The1/3 has now been split into 5 ths. How many need to be shaded?

35. 35 What’s 2/5 of 1/3? The1/3 has now been split into 5 ths. How many need to be shaded?

36. 36 What’s 2/5 of 1/3? How big is this? Lets split the rest of the ‘1’ into 5 ths

37. 37 What’s 2/5 of 1/3? How big is this? 2/15

38. 38 What’s 2/7 of 2/3?

39. 39 What’s 2/7 of 2/3?

40. 40 What’s 2/7 of 2/3? This is 2/3 What’s 2/7 of it?

41. 41 What’s 2/7 of 2/3? This is still 2/3 What’s 2/7 of it?

42. 42 What’s 2/7 of 2/3? Lets split this into 7 ths

43. 43 What’s 2/7 of 2/3?

44. 44 What’s 2/7 of 2/3? How many need to be shaded?

45. 45 What’s 2/7 of 2/3? How big is this?

46. 46 What’s 2/7 of 2/3? You have to ask, how do you split up the remaining 1/3 into 1/7’s

47. 47 What’s 2/7 of 2/3? Let’s try:

48. 48 What’s 2/7 of 2/3? Let’s try:

49. 49 What’s 2/7 of 2/3? So how many red are shaded? 2/10.5

50. 50 Dividing fractions

51. 51 2 ÷ 1/3 Is asking how many 1/3’s fit inside 2

52. 52 2 ÷ 1/3 This is 1/3, so how many will fit inside 2?

53. 53 2 ÷ 1/3 This is 1/3, so how many will fit inside 2?

54. 54 2 ÷ 1/3 This is 1/3, so how many will fit inside 2? 6 i.e: 2 ÷ 1/3 =6

55. 55 2 ÷ 1/4 Is asking how many 1/4’s fit inside 2

56. 56 2 ÷ 1/4 This is 1/4, so how many will fit inside 2?

57. 57 2 ÷ 1/4 This is 1/4, so how many will fit inside 2?

58. 58 2 ÷ 1/4 This is 1/4, so how many will fit inside 2? 8 i.e: 2 ÷ 1/4 =8

59. 59 4/5 ÷ 1/5 Is asking how many 1/5’s fit inside 4/5

60. 60 4/5 ÷ 1/5 Is asking how many 1/5’s fit inside 4/5

61. 61 4/5 ÷ 1/5 This is 4/5, how many 1/5’s fit inside

62. 62 4/5 ÷ 1/5 This is 4/5, how many 1/5’s fit inside 4

63. 63 1/2 ÷ 1/3 Is asking how many 1/3’s fit inside 1/2

64. 64 1/2 ÷ 1/3 This is ½, How many 1/3’s fit inside it.

65. 65 1/2 ÷ 1/3 This is 1/3, how many of these fit inside this ½

66. 66 1/2 ÷ 1/3 How many 1/3’s fit inside the ½?

67. 67 1/2 ÷ 1/3 How many 1/3’s fit inside the ½?

68. 68 1/2 ÷ 1/3 How many 1/3’s fit inside the ½?

69. 69 1/2 ÷ 1/3 1 ½ or 3/2

70. 70 1/2 ÷ 1/3 is the same as: 1/2 × 3/1

71. 71 This is the same as 1/2 of 3

72. 72 This is the same as 1/2 of 3

73. 73 This is the same as 1/2 of 3 How many a red?33/2