Lippincott's Mental Arithmetic: Embracing the Principles of Analysis and InductionJ.B. Lippincott, 1899 - 185 σελίδες |
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Σελίδα 14
... cows , and then had 6 cows left . How many cows had he at first ? 7. If you receive 9 dollars from one man and 5 from another , how many dollars do you receive ? 8. A class contains 7 studious boys and 5 idlers . How many boys in the ...
... cows , and then had 6 cows left . How many cows had he at first ? 7. If you receive 9 dollars from one man and 5 from another , how many dollars do you receive ? 8. A class contains 7 studious boys and 5 idlers . How many boys in the ...
Σελίδα 25
... cow and a pig . The pig cost $ 11 . He paid $ 42 more for the cow than for the pig . What did the cow cost him ? 6. There are 18 boys in the first form , 20 in the sec- ond , 14 in the third , and 17 in the fourth . How many boys in the ...
... cow and a pig . The pig cost $ 11 . He paid $ 42 more for the cow than for the pig . What did the cow cost him ? 6. There are 18 boys in the first form , 20 in the sec- ond , 14 in the third , and 17 in the fourth . How many boys in the ...
Σελίδα 28
... cow for $ 20 and sold her for $ 30 . How much did he gain ? 16. A man earns $ 25 a week and spends $ 7 a week for board . How much does he save each week ? 17. A school has 29 pupils . 19 are girls . How many are boys ? 18. If an ox ...
... cow for $ 20 and sold her for $ 30 . How much did he gain ? 16. A man earns $ 25 a week and spends $ 7 a week for board . How much does he save each week ? 17. A school has 29 pupils . 19 are girls . How many are boys ? 18. If an ox ...
Σελίδα 30
... cow cost together $ 276 . If the cow cost $ 61 , what did the horse cost ? 4. If a man bought a horse for $ 125 and sold him for $ 185 , what was his gain ? 5. A farmer had 378 sheep and sold 256. How many had he left ? 6. I bought a ...
... cow cost together $ 276 . If the cow cost $ 61 , what did the horse cost ? 4. If a man bought a horse for $ 125 and sold him for $ 185 , what was his gain ? 5. A farmer had 378 sheep and sold 256. How many had he left ? 6. I bought a ...
Σελίδα 31
... cows , 26 horses , 30 calves , and 10 colts . If he sells the sheep , how many animals will he have left ? 14. In a garden are 68 fruit trees ; 25 of them are peach trees , 13 plum trees , and the remainder pear trees . How many pear ...
... cows , 26 horses , 30 calves , and 10 colts . If he sells the sheep , how many animals will he have left ? 14. In a garden are 68 fruit trees ; 25 of them are peach trees , 13 plum trees , and the remainder pear trees . How many pear ...
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Lippincott's Mental Arithmetic Embracing the Principles of Analysis and ... J. Morgan Rawlins Δεν υπάρχει διαθέσιμη προεπισκόπηση - 2016 |
Lippincott's Mental Arithmetic: Embracing the Principles of Analysis James Morgan Rawlins Δεν υπάρχει διαθέσιμη προεπισκόπηση - 2019 |
Συχνά εμφανιζόμενοι όροι και φράσεις
12 cents 20 cents 60 minutes 9 cents 9 less acres amount apples barrels of flour bicycle bought boys earn bushels of oats bushels of wheat cents a pound cents apiece commission contained cords of wood cows cubic foot cubic inches dimes distance Divide divisor dollars DRY MEASURE equal equations Exercises expended farmer sold Find the cost Find the number Find the value following numbers fraction gain per cent gallons horse cost improper fractions interest lady less 9 LESSON long tons marbles marked price miles an hour miles per hour month Name those ending oranges ounces paid Pennyweight piece pound cost pounds of sugar principal pupils quarts quires rate per cent received remaining rods sell sheep short ton Solution Solution.-1 square Subtract tons of coal week weighs whole number worth
Δημοφιλή αποσπάσματα
Σελίδα 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.
Σελίδα 137 - LIQUID MEASURE 4 gills (gi.) = l pint (pt.) 2 pints = 1 quart (qt.) 4 quarts = 1 gallon (gal...
Σελίδα 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...
Σελίδα 134 - Square Measure 144 square inches (sq. in.) = 1 square foot (sq. ft.) 9 square feet = 1 square yard (sq. yd.) 30| square yards = 1 square rod (sq. rd.) 160 square rods = 1 acre (A.) 640 acres = 1 square mile (sq.
Σελίδα 138 - Dry Measure 2 pints (pt.) =1 quart (qt.) 8 quarts = 1 peck (pk.) 4 pecks = 1 bushel (bu.) 2150.42 cu.
Σελίδα 131 - 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 129 - WEIGHT 16 drams (dr.) make 1 ounce, oz. 16 ounces " 1 pound, Ib. 100 pounds " 1 hundred weight, cwt. 20 hundred weight " 1 ton. T. 1. How many drams in 3 ounces?
Σελίδα 10 - Addition is the process of finding the sum of two or more numbers.
Σελίδα 101 - A can do a piece of work in 6 days, and B can do it in 7 days.
Σελίδα 14 - Subtraction is the process of finding the difference between two like numbers.