5 TABLE of Addition and Subtraction. 38 J f 2| 3| 4f 5| 6| 7| 8| 9^ 1| 2| 3| 4| 5] 6] 7| 8| 9| 10 2| 3i 4| 5| 6| 7| 8| 9|10|ll 3[ 4| 5| 6| 7| 8r9|10;il|12 4| 5| 6| 7| 8| 9|10]fl] 12|13 5| 6| 7| 8( 9|1O|T1|12|13|14 6| 7]_8j 9|10|l 1|12|13|14| 15 7| 8| 9|10[ll|12| 13|f4|15jl6 8f 9| 10| 11|12| 13| 14115| 16] 17 9|10|ll|12|13|14il5|'16|17|18 38 SC "ii 942 SC 32 542 242 "'12 ^<43549 ca .a/j m cw oto cyo og oj? m < y op ^2 $Jg $42 MOTE.—To use this table for addition, lake either of the two figures you have to add on the left hand, and underneath, the other, in aline opposite the first, is the sum of both. For subtraction, take the figure you have to subtract on the left, and opposite to it find the number you are to subtract from it; in aline above that number you will find the remainder at the lop.
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