The first lessons in numbers : an illustrated table book, designed for elementary instruction . 7 sjieds from 15 sheds leave 8 sheds. 7 barns from 16 barns leave 9 barns. Problems. — There are 6 chicks and 1 chick in a brood; bowmany chicks are there? There are 13 swallows in a flock, 7 ofthem have flown away; how many remain ? etc. SUBTRACTION. 41 LESSON XXXVII. (See Manual, Sec. I., Exercise III.) Copy, complete, and read the following tables: i fix. 1. (1.) (2.) (3.) (4.) (5) (6.) 10-7 11-7 14-7 14-7 7-7 8-7 16-7 8-7 16-7 13-7 16-7 9-7 13- 7 9-7 15-7 16-7 8-7 13-7k 11-7 11-7 8-7 15-7 9-7 16
The first lessons in numbers : an illustrated table book, designed for elementary instruction . 7 sjieds from 15 sheds leave 8 sheds. 7 barns from 16 barns leave 9 barns. Problems. — There are 6 chicks and 1 chick in a brood; bowmany chicks are there? There are 13 swallows in a flock, 7 ofthem have flown away; how many remain ? etc. SUBTRACTION. 41 LESSON XXXVII. (See Manual, Sec. I., Exercise III.) Copy, complete, and read the following tables: i fix. 1. (1.) (2.) (3.) (4.) (5) (6.) 10-7 11-7 14-7 14-7 7-7 8-7 16-7 8-7 16-7 13-7 16-7 9-7 13- 7 9-7 15-7 16-7 8-7 13-7k 11-7 11-7 8-7 15-7 9-7 16-7 16-7 14-7 16-7 8-7 16-7 15-7 14- 7 16-7 13-7 9-7 15-7 8-7 EX. 2. (1.) (2.) (3.) (4.) (5.) (6.) I 7-1 7+7 13-7 15-7 10-7 15-7 7+7 9 + 7 14-7 16-7 16-7 16-7 7-3 9-7 15-7 13-7 15-7 11-7 7+4 10 + 7 16-7 11-7 13-6 12-7 7 + 5 11-7 15-7 12-7 11-7 9-7 7-6 12-7 7+0 11-7 14-7 7+7 Ex. 3. (1.) (2.) (3.) (4.) (5.) (6.) 7 + 2 13-6 8 + 3 8 + 3 8 + 7 4 + 5 7- 1 3+6 7-2 7+1 5+9 7+7 8- 1 4+6 8-3 5-2 6-3 3+84-2 7+5 7-4 5+2 9-7 9-72+2 5-2 6+2 9-713-7 3-15 + 2 5 + 2 4 + 3 6 + 6 16-7 8-2 4* 42 LESSON XXXVII. Eight trees from 8 trees leave no trees. 8 ropes from 9 ropes leave 1 rope. 8 boys from 10 boys leave 2 boys. 8 girls from 11 girls leave 3 girls. 8 bouses from 12 bouses leave 4 bouses. 8 barns from 13 barns leave 5 barns. 8 caps from 14 caps leave 6 caps. 8 flowers from 15 flowers leave 1 flowers. 8 busbes from 16 bushes leave $ bushes. 8 horses from 17 horses leave 9 horses. Problems.—John swung his little sister 5 minutes and his littlebrother 7 minutes; how many minutes did he swing both ? 43 LESSON XXXIX. (See Manual, Sec. L, Exercise IIL) Copy, complete, and read the following tables: Ex. 1. (1.) (2.) (6 \ 9-8 8-8 11 8 16 ftjlu— o 1R ft 17 ft JL i O 17-8 17-8 1 8 iq oJLo — o 1 ^ ft 1 Q ft 16-8 13-8 13 ft 1 K ft 10 ft 10 ft 13-8 16-8 1 J- Q 14. ft 1-7 ft Q ft 11-8^5-8 17-8 11—8 12-8 13-8 17-8 12-8 13-8 13-8 13-8 17-8 Ex. 2>» (1.) (2.) (3.) (4.) (5.) (6.) 17-8
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Keywords: ., bookcentury1800, bookdecade1860, booksubjectarithmetic, bookyear1
