====================================================================== | SUBTRAHENDS |----+----+----+----+----+----+----+----+----+---- | 1| 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | MINUENDS | 11| 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 10 | 21| 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 20 |etc.|etc.|etc.|etc.|etc.|etc.|etc.|etc.|etc.|etc. --------------------+----+----+----+----+----+----+----+----+----+---- 10, 20, 30, 40, etc.| 11 | 29 | 16 | 52 | 32 | 51 | 7 | 30 | 22 | 60 11, 21, 31, 41, etc.| 42 | 14 | 22 | 32 | 12 | 26 | 19 | 52 | 17 | 10 12, 22, 32, 42, etc.| 47 | 97 | 5 | 13 | 9 | 21 | 11 | 24 | 19 | 17 13, 23, 33, 43, etc.| 7 | 40 | 7 | 14 | 15 | 13 | 19 | 19 | 22 | 3 14, 24, 34, 44, etc.| 8 | 28 | 14 | 58 | 13 | 16 | 14 | 26 | 19 | 7 15, 25, 35, 45, etc.| 21 | 28 | 29 | 54 | 51 | 15 | 21 | 12 | 24 | 8 16, 26, 36, 46, etc.| 5 | 18 | 12 | 27 | 35 | 69 | 13 | 17 | 19 | 2 17, 27, 37, 47, etc.| 5 | 9 | 12 | 40 | 32 | 54 | 24 | 12 | 12 | 1 18, 28, 38, 48, etc.| 2 | 16 | 10 | 23 | 22 | 36 | 18 | 47 | 16 | 0 19, 29, 39, etc. | 5 | 7 | 7 | 10 | 13 | 28 | 14 | 23 | 16 | 0 | | | | | | | | | | Totals |153 |286 |134 |323 |234 |329 |160 |262 |186 |108 ===================================================================== TABLE 6 AMOUNT OF PRACTICE: MULTIPLICATION BONDS IN ANOTHER RECENT TEXTBOOK (B) OF EXCELLENT REPUTE. BOOKS I AND II ====================================================================== | MULTIPLICANDS MULTIPLIERS |--------------------------------------------------------- | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |Totals ------------+----+----+----+----+----+----+----+----+----+----+------- 1 | 299| 534| 472| 271| 310| 293| 261| 178| 195| 99| 2912 2 | 350| 644| 668| 480| 458| 377| 332| 238| 239| 155| 3941 3 | 280| 487| 509| 388| 318| 302| 247| 199| 227| 152| 3109 4 | 186| 375| 398| 242| 203| 265| 197| 163| 159| 93| 2281 5 | 268| 359| 393| 234| 263| 243| 217| 192| 197| 114| 2480 6 | 180| 284| 265| 199| 196| 191| 168| 169| 165| 106| 1923 7 | 135| 283| 277| 176| 187| 158| 155| 121| 145| 118| 1755 8 | 137| 272| 292| 175| 192| 164| 158| 157| 126| 126| 1799 9 | 71| 173| 140| 122| 97| 102| 101| 100| 82| 110| 1098 | | | | | | | | | | | Totals |1906|3411|3414|2287|2224|2095|1836|1517|1535|1073| ====================================================================== TABLE 7 AMOUNT OF PRACTICE: DIVISIONS WITHOUT REMAINDER IN TEXTBOOK B, PARTS I AND II