A Mental Arithmetic Upon the Inductive Plan: Being an Advanced Intellectual Course, Designed for Schools and AcademiesRobert S. Davis & Company, 1858 - 154 σελίδες |
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Σελίδα 5
... dollars , and a calf for 9 dollars ; how many dollars did he get for both ? 11. Alfred caught 3 birds , and Jason caught 1 bird ; how many birds did they both catch ? 12. James has 3 marbles , and Charles has 2 marbles ; how many ...
... dollars , and a calf for 9 dollars ; how many dollars did he get for both ? 11. Alfred caught 3 birds , and Jason caught 1 bird ; how many birds did they both catch ? 12. James has 3 marbles , and Charles has 2 marbles ; how many ...
Σελίδα 6
... dollars , and half a ton of coal for 4 dollars ; how much did both cost him ? 25. A lady paid 4 cents for a skein of silk , and 5 cents for a spool of cotton ; how much did she pay for both ? 26. Ella gave 4 cents for candy , and 6 ...
... dollars , and half a ton of coal for 4 dollars ; how much did both cost him ? 25. A lady paid 4 cents for a skein of silk , and 5 cents for a spool of cotton ; how much did she pay for both ? 26. Ella gave 4 cents for candy , and 6 ...
Σελίδα 8
... dollars for a vest , and 5 dollars for a pair of boots , how much would both cost ? 38. A bookseller sold in one day 6 books , and in another day 6 more ; how many did he sell in all ? 39. A farmer sold 6 sheep , and retained 7 ; how ...
... dollars for a vest , and 5 dollars for a pair of boots , how much would both cost ? 38. A bookseller sold in one day 6 books , and in another day 6 more ; how many did he sell in all ? 39. A farmer sold 6 sheep , and retained 7 ; how ...
Σελίδα 9
... dollars , how much is due him in all ? 19. There are on one and on the other side 9 ; both sides ? side of a room 7 ... dollars for sugar , and 3 dollars for salt ; how much was paid for both ? 23. In a certain class there are 8 boys ...
... dollars , how much is due him in all ? 19. There are on one and on the other side 9 ; both sides ? side of a room 7 ... dollars for sugar , and 3 dollars for salt ; how much was paid for both ? 23. In a certain class there are 8 boys ...
Σελίδα 10
... dollars , and a quantity of butter for 9 dollars ; what did the whole cost ? 29. Levi earned in one week 9 dollars , and in another week only 1 dollar ; how much did he earn in all ? 30. Paid 9 dollars for a saddle , and 2 dollars for a ...
... dollars , and a quantity of butter for 9 dollars ; what did the whole cost ? 29. Levi earned in one week 9 dollars , and in another week only 1 dollar ; how much did he earn in all ? 30. Paid 9 dollars for a saddle , and 2 dollars for a ...
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Mental Arithmetic, Upon the Inductive Plan: With Easy Exercises for the ... Benjamin Greenleaf Δεν υπάρχει διαθέσιμη προεπισκόπηση - 2016 |
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12 cents 12 days 12 dollars 20 days 20 per cent 50 cents 9 cents 9 dollars acres amount of $200 barrel of flour bought boys bushel cost bushels of corn bushels of wheat cents a dozen cents a pound cents a quart cents a yard cents apiece cistern contained cords of wood cows decimal decimal fraction dimes dollar a bushel dollars a yard earn eight equal factors fifths fourths fraction furlongs gain $6 gallons gave Harry Hubbard hogshead hundred hundred-weight improper fraction interest of $100 John less LESSON lowest terms MENTAL ARITHMETIC miles an hour molasses months and 20 Multiply NOTE oranges ounces paid pecks pence pennyweights pints pounds of butter pounds of sugar present worth quire rate per cent receive Reduce remainder sell sevenths sheep shillings sixths subtract tens third tons of hay weeks whole number yards of broadcloth yards of cloth
Δημοφιλή αποσπάσματα
Σελίδα 55 - DRY MEASURE 2 pints (pt.) = 1 quart (qt.) 8 quarts =1 peck (pk.) 4 pecks = 1 bushel (bu...
Σελίδα 115 - ... miles an hour, how far apart will they be at the end of 1 hour ? At the end of 2 hours ? 4 hours ? 10 hours ? Why ? 4.
Σελίδα 100 - Multiplication is the process of taking one number as many times as there are units in another number.
Σελίδα 52 - 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 108 - The Dividend is the number to be divided. The Divisor is the number by which we divide.
Σελίδα 47 - TABLE. 10 Mills (m.) = 1 Cent . . ct. 10 Cents = 1 Dime . . d. 10 Dimes = 1 Dollar . $. 10 Dollars = 1 Eagle . E.
Σελίδα 48 - TROY WEIGHT. 24 grains (gr.) = 1 pennyweight (pwt.). 20 pennyweights = 1 ounce (oz.). 12 ounces = 1 pound (lb.). 351. Apothecaries' weight is used in mixing medicines and in selling them at retail. APOTHECARIES
Σελίδα 116 - A cistern has 4 pipes ; the first will fill it in 2 hours, the second will fill it in 3 hours, the third in 4 hours, and the fourth will empty it in 2 hours ; now, if the pipes are all open at the same time, how long •will it take to fill the cistern ? 10.
Σελίδα 57 - TABLE. 12 units make 1 dozen. 12 dozen " 1 gross. 12 gross " 1 great gross. 20 units " 1 score. 24 sheets of paper " 1 quire. 20 quires " 1 ream. 56 pounds " 1 bushel of corn. 60 pounds " 1 bushel of wheat. 196 pounds " 1 barrel of flour. 200 pounds « { l bari;el, of beef, pork
Σελίδα 53 - TABLE. 1728 cubic inches (cu. in.) make 1 cubic foot, ...... cu. ft. 27 cubic feet