E 93

94 102 107 101 95 103 66 115 99 117 114 F 112 118

VI. 28 19 24 27 10 15

VII. VIII. IX. X.

18

23 14

39 31 38 52 64 67 69 80 83

17 74

42 71

11 73 13

22 19

68 63

53

62

70 52 69 61

72 78 83 87 97 99 102 106

27

48 39

62 58

83 79 86

XI. XII. XIII. XIV. XV. XVI. XVII. XVIII. XIX. XX.

17 20

25 13

25 43

36

48

68

65

53

76

85 81 82

66 43 19 74 36 85

99

27

17 28 16

26 30

15

33

48 40

41

32 B

Ꭰ

А

F

NOTE.-The above table contains all the combinations that occur in dividing by any number from 2 to 12 inclusive, with the exception of 10. The divisors are printed in bold type on the left. The answers may be read off as follows: Line C by 8; 6 and 7. 7. and 6, 8 and 1. &c. ; line F by 12: 9 and 4, 9 and 10. 5 and 6, &c.

F G

H

TABLE VI. 83 85 78 66 73 86 72 68

Table of Figures for Longer Exercises.

72 57 64 76 77 65 70 72 78 75 61

69 68

S

T

V W

NOTE. The figures may be added either vertically or horizontally. Every pair of lines forms an exercise in Subtraction, as indicated by the brackets on the right. Any line may be multiplied or divided by any of the first twelve numbers. The sums of the figures in each vertical line are printed along the top, the sum of those in each horizontal line down the side, and the answer to tho whole taken as an ordinary exercise in addition at the bottom.

83 85 78 66 73 86 72 68 72 57

TABLE VI-Table of Figures for Longer Exercises.

64 76 77 65 70 72 78 75 61 69 68

NOTE.-The figures may be added either vertically or horizontally. Every pair of lines forms an exercise in Subtraction, as indicated by the brackets on the right. Any line may be multiplied or divided by any of the first twelve numbers. The sums of the figures in each vertical line are printed along the top, the sum of those in each horizontal line down the side, and the answer to tho whole taken as an ordinary exercise in addition at the bottom.