Lippincott's Mental Arithmetic: Embracing the Principles of Analysis and Induction |
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Lippincott's Mental Arithmetic Embracing the Principles of Analysis and ... J. Morgan Rawlins No preview available - 2016 |
Lippincott's Mental Arithmetic: Embracing the Principles of Analysis James Morgan Rawlins No preview available - 2019 |
Common terms and phrases
12 cents 20 cents 60 minutes 9 cents 9 less acres apples barrels of flour bicycle bought boys earn bushels of oats bushels of wheat cents a pound cents apiece commission contains cords of wood cows cubic foot cubic inches dimes distance divided dollars equal equations Exercises expended farmer sold Find the cost Find the number Find the value following numbers fraction gallons horse cost improper fractions interest lady less 9 LIPPINCOTT'S MENTAL ARITHMETIC Long Ton marbles marked price MENTAL ARITHMETIC LESSON miles an hour miles per hour month Name those ending oranges ounces paid Pennyweight piece pound cost pounds of sugar premium principal Problems pupils quarts quires rate per cent received remaining rods sell sheep short ton Solution Solution.-1 square steps Subtract tons of coal week weighs whole number worth
Popular passages
Page 140 - Thirty days hath September, April, June, and November ; All the rest have thirty-one, Except the second month alone, Which has but twenty-eight, in fine, Till leap year gives it twenty-nine.
Page 137 - LIQUID MEASURE 4 gills (gi.) = 1 pint (pt.) 2 pints = 1 quart (qt...
Page 135 - CUBIC MEASURE 1728 cubic inches (cu. in.) =1 cubic foot (cu. ft.) 27 cubic feet = 1 cubic yard (cu. yd.) 128 cubic feet = 1 cord (cd...
Page 134 - Square Measure 144 square inches (sq. in.) = 1 square foot (sq. ft.) 9 square feet = 1 square yard (sq.
Page 138 - Dry Measure 2 pints (pt.) =1 quart (qt.) 8 quarts = 1 peck (pk.) 4 pecks = 1 bushel (bu.) 2150.42 cu.
Page 141 - In counting many kinds of articles we use these measures : 12 things = 1 dozen (doz.) 12 dozen = 1 gross (gr.) 12 gross = 1 great gross (G. gr.) 20 things = 1 score...
Page 132 - Measures of length are used in measuring lines or distances. TABLE. 12 inches (in.) = 1 foot (ft.). 3 feet = 1 yard (yd.). 5£ yards, or 16| feet = 1 rod (rd.).
Page 131 - WEIGHT. 20 grains (gr.) = 1 scruple (sc. or 9). 3 scruples = 1 dram (dr. or 3). 8 drams = 1 ounce (oz. or § ). 12 ounces = 1 pound (Ib. or ft).
Page 129 - Avoirdupois Weight. Avoirdupois weight is used in weighing all articles except gold, silver, and precious stones.
Page 154 - An individual sold two gold pencils, at $6 each ; on one he gained 20$, and on the other he lost 20$. Did he gain or lose, and how much ? 14.