Beecham's help to scholars : containing arithmetical tables and signs, weights and measures, tables of the metric system, and other useful information / Thos. Beecham.

  • Beecham, Thomas
Date:
[1892?]
Catalogue details

Licence: Public Domain Mark

Credit: Beecham's help to scholars : containing arithmetical tables and signs, weights and measures, tables of the metric system, and other useful information / Thos. Beecham. Source: Wellcome Collection.

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    FOR MULTIPLICATION AND DIVISION. Twice 3 times 4 times ) 5 times 1 are 2 1 are 3 1 are 4 1 are 5 2 tt 4 2 ft 6 2 it 8 2 a 10 3 r» 6 3 ft 9 3 tt 12 3 15 4 tt 8 4 T9 12 4 tt 16 4 20 5 tt 10 5 ft 15 5 tt 20 5 tt 25 6 it 12 6 ft 13 6 24 6 30 7 ft 14 7 tf 21 7 ft 28 7 35 8 16 8 ft 24 8 tt 32 8 40 9 18 9 ft 27 9 36 9 45 10 >t 20 10 ft 30 10 it 40 10 50 11 22 11 ft 33 11 44 11 55 12 tt 24 12 ft 36 12 tt 48 12 a 60 6 times. 7 times 8 times 9 times 1 are 6 1 are 7 1 are S 1 are 9 2 12 2 ft 14 2 tt 16 2 18 3 18 3 tt 21 3 24 3 27 4 24 4 it 28 . 4 32 4 36 5 30 5 ft 35 5 40 5 45 6 36 6 ft 42 6 48 6 54 7 42 7 ft 49 7 Jt 56 7 tt 63 8 48 8 tt 56 8 64 8 72 9 54 9 tt 63 9 72 9 81 10 60 10 70 10 80 10 90 11 66 11 tt 77 11 88 31 99 12 ft 72 12 9 t 84 12 tt 96 12 it 108 10 times 11 times 12 times 13 times l are 10 1 are 11 1 are 12 1 are 13 2 20 2 tt 22 2 24 2 26 3 30 3 33 3 36 3 39 4 40 4 44 4 48 4 52 5 50 5 tt 55 5 60 5 65 6 60 6 tt 66 6 72 6 78 7 70 7 it 77 7 84 7 91 8 ft 80 8 tt 88 8 96 8 104 9 Jt 90 9 99 9 108 9 117 10 9t 100 10 110 10 120 10 130 11 >t 110 11 121 11 132 11 143 12 ft 120 12 tt 132 12 a 144 12 tt 156 NOTE.—These tables must also be learned backwards. Say 9 into 81 5s 9 as well as 9 times 9 are 81.
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