Lippincott's Mental Arithmetic: Embracing the Principles of Analysis and InductionJ.B. Lippincott, 1899 - 185 σελίδες |
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Σελίδα 33
... per day , how many quarts does he eat in 7 days ? 11. If a man earns $ 9 in one week , how many dollars can he earn in 6 weeks ? 12. If a horse travels 8 miles per hour , how far will he travel in 9 hours ? LESSON XXV . The result of ...
... per day , how many quarts does he eat in 7 days ? 11. If a man earns $ 9 in one week , how many dollars can he earn in 6 weeks ? 12. If a horse travels 8 miles per hour , how far will he travel in 9 hours ? LESSON XXV . The result of ...
Σελίδα 36
... hours , if he walks 4 miles an hour ? 4. How much must I pay for 9 quires of paper at 9 cents a quire ? 5. If a man works 10 hours per day , how many does he work in 12 days ? 6. At 20 cents a yard , how much will 8 yards of rib- bon ...
... hours , if he walks 4 miles an hour ? 4. How much must I pay for 9 quires of paper at 9 cents a quire ? 5. If a man works 10 hours per day , how many does he work in 12 days ? 6. At 20 cents a yard , how much will 8 yards of rib- bon ...
Σελίδα 37
... miles , how many thousands is three times that distance ? 3. What will 19 yards of broadcloth cost at $ 4 per yard ... hour . How many min- utes in 12 hours ? 7. A boy on his bicycle goes 10 miles an hour . How far can he ride , at the ...
... miles , how many thousands is three times that distance ? 3. What will 19 yards of broadcloth cost at $ 4 per yard ... hour . How many min- utes in 12 hours ? 7. A boy on his bicycle goes 10 miles an hour . How far can he ride , at the ...
Σελίδα 40
... miles an hour . If on Monday he rides 9 hours , on Tuesday 10 hours , and on Wednesday 11 hours , how many miles does he ride in all ? 5. Jefferson earns $ 15 per week and pays $ 6 for board and $ 4 per week for other expenses . How ...
... miles an hour . If on Monday he rides 9 hours , on Tuesday 10 hours , and on Wednesday 11 hours , how many miles does he ride in all ? 5. Jefferson earns $ 15 per week and pays $ 6 for board and $ 4 per week for other expenses . How ...
Σελίδα 41
... miles per hour , respectively . How far apart will they be in 6 hours ? 7. Two employes receive $ 16 per week each , but ex- pend weekly $ 11 and $ 8 , respectively . How much do they save in 13 weeks ? 8. An accountant earns $ 600 a ...
... miles per hour , respectively . How far apart will they be in 6 hours ? 7. Two employes receive $ 16 per week each , but ex- pend weekly $ 11 and $ 8 , respectively . How much do they save in 13 weeks ? 8. An accountant earns $ 600 a ...
Άλλες εκδόσεις - Προβολή όλων
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.