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 33
... acres from 10 acres leaves how many ? 5. 5 rods from 10 rods leaves how many ? 6. Take 6 hoops from 10 hoops , how many hoops remain ? 7.7 feet from 10 feet leaves how many ? 8. 8 boys from 10 boys leaves how many ? 9. 9 books from 10 ...
... acres from 10 acres leaves how many ? 5. 5 rods from 10 rods leaves how many ? 6. Take 6 hoops from 10 hoops , how many hoops remain ? 7.7 feet from 10 feet leaves how many ? 8. 8 boys from 10 boys leaves how many ? 9. 9 books from 10 ...
Σελίδα 77
... acres are 44 acres . 11. 12 times 4 birds are 48 birds . Inf . Then any four things of a kind , and four more of the same kind , or twice four things , are eight things of a kind ; three 7 * IN ARITHMETIC . 77.
... acres are 44 acres . 11. 12 times 4 birds are 48 birds . Inf . Then any four things of a kind , and four more of the same kind , or twice four things , are eight things of a kind ; three 7 * IN ARITHMETIC . 77.
Σελίδα 100
... acres are 60 acres . 10. 11 times 6 rods are 66 rods . 11. 12 times 6 yards are 72 yards . Inf . Then any six things of a kind and six more of the same kind , or twice six things , are twelve things of a kind ; three times six things ...
... acres are 60 acres . 10. 11 times 6 rods are 66 rods . 11. 12 times 6 yards are 72 yards . Inf . Then any six things of a kind and six more of the same kind , or twice six things , are twelve things of a kind ; three times six things ...
Σελίδα 103
... acres there are 9 times 6 acres ; because 9 times 6 acres are 54 acres . 9. In 60 minutes there are 10 times 6 minutes ; because 10 times 6 minutes are 60 minutes . 10. In 66 hours there are 11 times 6 hours ; because 11 times 6 hours ...
... acres there are 9 times 6 acres ; because 9 times 6 acres are 54 acres . 9. In 60 minutes there are 10 times 6 minutes ; because 10 times 6 minutes are 60 minutes . 10. In 66 hours there are 11 times 6 hours ; because 11 times 6 hours ...
Σελίδα 164
... acre . 640 acres 66 1 sq . mile . This is used for measuring all kinds of superficies or surfaces , such as land , paving , flooring , plastering , roofing , slating , and whatever has but the two dimensions usually called length and ...
... acre . 640 acres 66 1 sq . mile . This is used for measuring all kinds of superficies or surfaces , such as land , paving , flooring , plastering , roofing , slating , and whatever has but the two dimensions usually called length and ...
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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.