# The Progressive Primary Arithmetic: For Primary Classes in Public and Private Schools

Ivison, Phinney & Company, 1860 - 80 σελίδες

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### Δημοφιλή αποσπάσματα

Σελίδα 36 - Multiplication is the process of taking one number as many times as there are units in another number.
Σελίδα 25 - ... 2 from 2 leaves 0 2 from 3 leaves 1 2 from 4 leaves 2 2 from 5 leaves 3 2 from 6 leaves 4 2 from 7 leaves 5 2 from 8 leaves 6 2 from 9 leaves 7 2 from 10 leaves 8 2 from 11 leaves 9 2 from 12 leaves 10 2 from...
Σελίδα 78 - Avoirdupois Weight is used in weighing almost every kind of goods, and all metals except gold and silver. TABLE. 16 Drams (dr.) make 1 Ounce, marked oz. 16 Ounces " 1 Pound,
Σελίδα 79 - TABLE. 4 gills (gi.) - make - - 1 pint, marked pt. 2 pints ------- 1 quart, - - - qt. 4 quarts ------ 1 gallon, - - - gal. 31£ gallons ------ 1 barrel, - - - bar.
Σελίδα 33 - ... leaves 1 10 from 12 leaves 2 10 from 13 leaves 3 10 from 14 leaves 4 10 from 15 leaves 5 10 from 16 leaves 6 10 from 17 leaves 7 10 from 18...
Σελίδα 32 - Q 9 from 10 leaves 1 9 from 1 1 leaves 2 9 from 12 leaves 3 9 from 13 leaves 4 9 from 14 leaves 5 9 from 15 leaves 6 9 from 16 leaves 7 9 from 17 leaves 8 9 from 18 leaves 9 9 from 19 leaves 10 9 from...
Σελίδα 77 - Mill 10 mills (m.) make 1 cent, marked ct. 10 cents " 1 dime, " d. 10 dimes " 1 dollar, " doll, or \$. 10 dollars " 1 eagle, " E. OBS. 1. Federal money was established by Congress, Aug. 8, 1786. It i«* based upon the principles of the decimal notation.
Σελίδα 40 - ... are 36 4 times 1 are 4 4 times 2 are 8 4 times 3 are 12 4 times 4 are 16 4 times 5 are 20 4 times 6 are 24 4 times 7 are 28 4 times 8 are 32 4 times 9 are 36 4 times 10 are 40 4 times 11 are 44 4 times 12 are 48...
Σελίδα 34 - How How How How How How How How How How How How How How How How How How How How How How How How How many many many many many many many many many many many many many many many many many many many many many many many many many are are are are...
Σελίδα 78 - Weight is used by apothecaries and physicians in compounding dry medicines. TABLE. 20 Grains (gr.} = 1 Scruple, . . sc., or 3. 3 Scruples = 1 Dram, . . dr., or 3 . 8 Drams = 1 Ounce, . . oz., or § . 12 Ounces = 1 Pound, . . Ib., or ft,.