Mental Arithmetic Upon the Inductive Plan: For Beginners

R.S. Davis and Gould, Kendall, & Lincoln, 1848 - 72 σελίδες

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Σελίδα 52 - 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,.
Σελίδα 56 - SQUARE MEASURE. 144 square inches (sq. in.) make 1 square foot, sq. ft. 9 square feet " 1 square yard, sq. yd. 30J square yards " 1 square rod, P. 40 square rods
Σελίδα 26 - Zone rate zone rate zone rate zone rate zone rate zone rate zone rate 1 pound 2 pounds 3 pounds 4 pounds 5 pounds 6 pounds 7 pounds 8 pounds 9 pounds...
Σελίδα 26 - When good sugar is sold for 8 cents a pound, -n hat must be paid for 2 pounds ? 3 pounds ? 4 pounds ? 5 pounds ? 6 pounds ? 7 pounds ? 8 pounds ? 9 pounds?
Σελίδα 47 - At 8 cents a pound, how many pounds of sugar can be bought for 48 cents ? For 50 cents ? For 58 cents ? For 62 cents ? For 64 cents ? 29.
Σελίδα 57 - 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 20 - ... an hour ; how far apart will they be at the end of...
Σελίδα 57 - Pint, marked pt. 2 Pints 1 Quart, qt. 4 Quarts 1 Gallon, gal. 42 Gallons 1 Tierce, tier. 63 Gallons 1 Hogshead, hhd. 2 Tierces 1 Puncheon, pun. 2 Hogsheads 1 Pipe or Butt, pi. 2 Pipes or 4 Hhds.
Σελίδα 51 - TROY WEIGHT. 24 grains (gr.) make 1 penny-weight, marked dwt. 20 penny-weights 1 ounce oz. 12 ounces 1 pound Ib. By this weight are weighed gold, silver, jewels, corn, bread, and liquors.
Σελίδα 54 - Measure. 3 barley corns (bc) make 1 inch, marked in. 12 inches, 1 foot, ft. 3 feet, 1 yard, yd. 5^ yards, 1 rod, pole, or perch.