Gradual Lessons in Oral and Written Arithmetic: Thought combined with practice : Take the first step right, Μέρος 1Tappan, Whittemore & Mason, 1850 - 178 σελίδες |
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Σελίδα 37
... trees from 14 trees ; how many trees will be left ? 8. 10 houses from 13 houses leaves what ? 9. From 15 oranges ... 12. 1 from 11 leaves how many ? 2 from 11 ? 3 from 11 ? 4 from 11 ? 5 from 11 ? 13. 2 from 12 leaves how many ? 3 from ...
... trees from 14 trees ; how many trees will be left ? 8. 10 houses from 13 houses leaves what ? 9. From 15 oranges ... 12. 1 from 11 leaves how many ? 2 from 11 ? 3 from 11 ? 4 from 11 ? 5 from 11 ? 13. 2 from 12 leaves how many ? 3 from ...
Σελίδα 39
... trees in one row , and 10 in another row ; how many trees in both rows ? 8 ... 12. 5 and 5 and 5 and 5 are how many ? 6 and 4 and 8 ? 7 and 9 and 3 ? 13. 9 ... 12 and 1 ? 13 and 1 ? 14 and 1 ? 15 and 1 ? 16. 16 and 1 are how many ? 17 and ...
... trees in one row , and 10 in another row ; how many trees in both rows ? 8 ... 12. 5 and 5 and 5 and 5 are how many ? 6 and 4 and 8 ? 7 and 9 and 3 ? 13. 9 ... 12 and 1 ? 13 and 1 ? 14 and 1 ? 15 and 1 ? 16. 16 and 1 are how many ? 17 and ...
Σελίδα 40
... trees 6 tops 5 houses 2 trees 8 tops houses 6 trees tops houses trees add 10 15 7 6 16 and 10 5 12 11 4 SUBTRACTION . SECT . X. STAT . 6 from 16 leaves 10 ; to be read , six from sixteen leaves ten . 7 from 17 leaves 10 . 8 from 18 ...
... trees 6 tops 5 houses 2 trees 8 tops houses 6 trees tops houses trees add 10 15 7 6 16 and 10 5 12 11 4 SUBTRACTION . SECT . X. STAT . 6 from 16 leaves 10 ; to be read , six from sixteen leaves ten . 7 from 17 leaves 10 . 8 from 18 ...
Σελίδα 41
... trees from 20 trees leaves how many ? 10. There were 19 sheep in a pasture , but 3 of them were driven away ; how many sheep are left in the pasture ? 11. 2 from 16 leaves how many ? 2 from 17 ? 2 from 18 ? 2 from 19 ? 2 from 20 ? 12. 3 ...
... trees from 20 trees leaves how many ? 10. There were 19 sheep in a pasture , but 3 of them were driven away ; how many sheep are left in the pasture ? 11. 2 from 16 leaves how many ? 2 from 17 ? 2 from 18 ? 2 from 19 ? 2 from 20 ? 12. 3 ...
Σελίδα 46
... trees leaves 20 trees . Inf . From any twenty - one things of a kind , take one ; or from twenty - two , take two ... 12. Anna had 24 books and gave away 20 of them ; how many books has she left ? 13. 1 from 21 leaves how many ? 2 from ...
... trees leaves 20 trees . Inf . From any twenty - one things of a kind , take one ; or from twenty - two , take two ... 12. Anna had 24 books and gave away 20 of them ; how many books has she left ? 13. 1 from 21 leaves how many ? 2 from ...
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Gradual Lessons in Oral and Written Arithmetic David Bates Tower Δεν υπάρχει διαθέσιμη προεπισκόπηση - 2016 |
Συχνά εμφανιζόμενοι όροι και φράσεις
11 12 DIVISION 11 feet 11 rods 12 apples 12 cents 12 months 12 trees 16 leaves 17 less 20 pins 20 trees 30 less 50 leaves 60 minutes 70 less 9 books 9 marks 9 oranges 9 square 9 trees 9 units 90 take acres add 2 tens ADDITION apples leaves books leaves boys leaves caps Charles cows desks dimes dogs eggs eleven EXERCISES fingers leaves five things following numbers four things furlongs gallons gills hats leaves houses leaves 20 less 11 less 20 less 9 miles mills mult MULTIPLICATION once pencils pennyweights pins leaves pins take pints pounds quarts QUES SECT shillings six things square feet STAT STATEMENT SUBTRACTION take 2 pins take 3 tens take 5 take take 9 tens 20 units tens leaves Thirty thousand three things thumbs tops leaves trees and 12 twice units 2 tens units leaves
Δημοφιλή αποσπάσματα
Σελίδα 164 - Weight This is used to. some extent in filling prescriptions. The grain, ounce, and pound are the same as in troy weight, but the ounce is divided differently. 20 grains (gr.) = 1 scruple . . . sc. or 3 3 scruples = 1 dram . . . dr. or 3 8 drams = 1 ounce . . . oz. or 5 12 ounces = 1 pound . . . Ib. or ft Apothecaries...
Σελίδα 165 - Ib. 28 pounds 1 quarter qr. 4 quarters 1 hundred weight cwt. 20 hundred weight 1 ton T.
Σελίδα 166 - Measures. 1728 cubic inches make 1 cubic foot 27 cubic feet - 1 cubic yard...
Σελίδα 56 - ... are 66 4 times 12 are 48 5 times 12 are 60 6 times 12 are 72 7 times 1 are 7 8 times 1 are 8 9 times 1 are 9 7 times 2 are 14 8 times 2 are 16 9 times 2 are 18 7 times 3 are 21 8 times 3 are 24 9 times 3 are 27 7 times 4 are 28 8 times 4 are 32 9...
Σελίδα 102 - ... 4 times 6 are 24 5 times 6 are 30 6 times 6 are 36 4 times 7 are 28 5 times 7 are 35 6 times 7 are 42 4 times 8 are 32 5 times 8 are 40 6 times 8 are 48 4 times 9 are 36 5 times 9 are 45 6 times 9 are 54 4 times 10 are 40 5 times...
Σελίδα 60 - ... 7 times 2 are 14 8 times 2 are 16 9 times 2 are 18 7 times 3 are 21 8 times 3 are 24 9 times 3 are 27...
Σελίδα 164 - TROY WEIGHT. 24 grains (gr.) make 1 penny-weight, marked dwt. 20 penny-weights 1 ounce oz. 12 ounces 1 pound Ib.
Σελίδα 165 - It is frequently called linear or lineal measure. 12 inches (in.) make 1 foot, marked ft. 3 feet " 1 yard, " yd. 5| yards, or 16| feet " 1 rod, perch, or pole,
Σελίδα 167 - MEASURE 4 gills (gi.) —1 pint pt. 2 pints — 1 quart qt. 4 quarts — 1 gallon gal. 31i gallons - 1 barrel bbl.
Σελίδα 167 - TABLE. 2 pints (pts.) make - 1 quart, - marked - qt. 8 quarts ----- 1 peck, ----- pk. 4 pecks ----- 1 bushel, ----- bu. 36 bushels ----- 1 chaldron, - - - - ch.