The first lessons in numbers : an illustrated table book, designed for elementary instruction . ? There are 7 little girls at a picnic, 4 of them re-turn; how many remain? There are 8 roses on the rose-bush;Henry picked 4 of them ; how many remain ? etc. * These and the following problems are not for the pupils to aludy, butfor the teacher to dictate to the class. 1 SUBTRACTION. 35 LESSON XXXI. (See Manual, Sec. I., Exercise III.) Copy, complete, and read the following tables: Ex. 1. (1.) (2.) (3.) (4.) (5.) (6.) 6-4 5-4 8-4 7-4 9-4 8-4 7-4 6-4 6-4 8-4 8-4 7-4 8-4 9-4 8-4 6-4 6-4 6-4 9-4 4-4 7
The first lessons in numbers : an illustrated table book, designed for elementary instruction . ? There are 7 little girls at a picnic, 4 of them re-turn; how many remain? There are 8 roses on the rose-bush;Henry picked 4 of them ; how many remain ? etc. * These and the following problems are not for the pupils to aludy, butfor the teacher to dictate to the class. 1 SUBTRACTION. 35 LESSON XXXI. (See Manual, Sec. I., Exercise III.) Copy, complete, and read the following tables: Ex. 1. (1.) (2.) (3.) (4.) (5.) (6.) 6-4 5-4 8-4 7-4 9-4 8-4 7-4 6-4 6-4 8-4 8-4 7-4 8-4 9-4 8-4 6-4 6-4 6-4 9-4 4-4 7-4 13-4 8-4 8-4 8-4 6-4 6-4 4-4 9-4 8-4 6-4 7-4 9-4 7-4 11-4 7-4 Ex. 2. f a, (2.) (3.) (4.) (5.) (6.) 4-3 8-4 8-4 7-4 13-4 11-4 8-4 7-4 11-4 6-4 10-4 13-4 7-4 11-4 12-4 8-4 8-4 10-4 9-4 9—4 13-4 4-4 11-4 9-4 6-4 8-4 11-4 8-4 7-4 12-4 12-4 10-4 8-4 7-4 6-4 4-4 Ex. 3. a.) (2.) (3.) (4.) (5.) (6.) 8 + 4 3 + 4 8 + 4 8-4 9+4 4-4 4-4 7 + 4 4-4 8+4 7+4 8+6 6-4 6-4 8-4 7-4 13-4 4-4 . 7 + 4 8-4 8 + 4 3 + 4 10-4 8 + 4 3 + 4 9 + 4 5 + 4 4 + 6 11-4 7 + 4 6 + 7 6 + 4 7_4 13-4 6+4 13-4 36 LESSON XXXII. 5 saws from 5 saws leave no saws. 5 boxes from 6 boxes leave 1 box. 5 planes from 7 planes leave 2 planes. 5 hammers from 8 hammers leave 3 hammers. 5 chisels from 9 chisels leave 4 chisels. 5 boards from 10 boards leave 5 boards. 5 benches from 11 benches leave 6 benches. 5 axes from 12 axes leave 7 axes. 5 rules from 13 rules leave 8 rules. 5 cages from 14 cages leave 9 cages. Problems.—A little boy agreed to make 8 bird-cages; he has 4 ofthem done; how many has he yet to make ? He had 11 chisels,but broke 3 of them ; how many had he left? He used 5 pieces ofboard, and has 4 left; how many had he at first ? He had 8 augers;he loaned three of them; how many had he left ? etc. SUBTRACTION. 37 LESSON XXXIII. (See Manual, Sec. I., Exercise III.) Copy, complete, and read the following tables: Ex. 1. (1.) (2.) (3.) (4.) (5.) (6.) I & 6-5 4—5 10-5 8-5 14-5 14-5 7-5 6-5 8-5 7-5 9
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Keywords: ., bookcentury1800, bookdecade1860, booksubjectarithmetic, bookyear1
