Robinson's Progressive Intellectual Arithmetic: On the Inductive Plan; Being a Sequel to the Progressive Primary Arithmetic ...Ivison, Blakeman, Taylor, 1877 - 176 σελίδες |
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Σελίδα 13
... earned 25 cents one day , and 32 the next ; how much did he earn in both days ? 13. A farmer sold a cow for 22 dollars , 7.1 13 INTELLECTUAL ARITHMETIC .
... earned 25 cents one day , and 32 the next ; how much did he earn in both days ? 13. A farmer sold a cow for 22 dollars , 7.1 13 INTELLECTUAL ARITHMETIC .
Σελίδα 17
... earning 10 dollars a week , spends 6 dollars for provisions ; how many dollars has he left ? 12. Giles borrowed 12 dollars , and paid 7 dollars of it ; how much of it remained unpaid ? 13. 5 less 3 are how many ? 14. 9 less 2 are how ...
... earning 10 dollars a week , spends 6 dollars for provisions ; how many dollars has he left ? 12. Giles borrowed 12 dollars , and paid 7 dollars of it ; how much of it remained unpaid ? 13. 5 less 3 are how many ? 14. 9 less 2 are how ...
Σελίδα 27
... earn 10 dollars , in one month , how many dollars can he earn in 8 months ? in 9 months ? in 7 months ? 8. If 8 men can do a piece of work in 7 days , how many days will it take one man to do it ? 9. If two barrels of flour last 8 ...
... earn 10 dollars , in one month , how many dollars can he earn in 8 months ? in 9 months ? in 7 months ? 8. If 8 men can do a piece of work in 7 days , how many days will it take one man to do it ? 9. If two barrels of flour last 8 ...
Σελίδα 29
... earn in 4 months ? in 6 months ? in 9 months ? in 12 months ? 12. If it take 9 yards of calico for one dress , how many yards will be required to make 4 dresses ? 7 dresses ? 13. If a farmer put his oats into 7 bins , each containing 12 ...
... earn in 4 months ? in 6 months ? in 9 months ? in 12 months ? 12. If it take 9 yards of calico for one dress , how many yards will be required to make 4 dresses ? 7 dresses ? 13. If a farmer put his oats into 7 bins , each containing 12 ...
Σελίδα 33
... earns 12 cents a day , another 15 cents a day , and another 20 cents a day , how much can the 3 boys earn in 5 days ? 14. A man bought 9 yards of cloth for a suit of clothes , at 5 dollars a yard ; he paid 7 dollars for making the coat ...
... earns 12 cents a day , another 15 cents a day , and another 20 cents a day , how much can the 3 boys earn in 5 days ? 14. A man bought 9 yards of cloth for a suit of clothes , at 5 dollars a yard ; he paid 7 dollars for making the coat ...
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Συχνά εμφανιζόμενοι όροι και φράσεις
12 cents 12 days 12 dollars 12 is contained 20 cents 20 dollars 20 per cent 50 cents 9 cents 9 dollars acres amount ANALYSIS barrel of flour bought a horse boys bushels cost bushels of corn bushels of oats bushels of wheat camphene cents a dozen cents a pound cents apiece cider cords of wood dimes divided dollars a yard drover earn eighths equals the interest farmer sold feet fifths flour cost furlongs gain or lose gain per cent gallons gave grocer bought halves hogshead horses eat improper fraction less lowest terms miles an hour mixed number molasses multiply ninths paid pair peaches pennyweights piece pints pound cost pounds of coffee pounds of sugar principal equals quarts receive Reduce remainder rods sell sevenths sheep shillings sixths trees turkeys twelfths University Algebra whole number worth yard cost yards of cloth
Δημοφιλή αποσπάσματα
Σελίδα 55 - Thirty days hath September, April. June, and November; All the rest have thirty.one, Save February, which alone Hath twenty.eight; and one day more We add to it one year in four.
Σελίδα 54 - DRY MEASURE 2 pints (pt.) = 1 quart (qt.) 8 quarts =1 peck (pk.) 4 pecks = 1 bushel (bu...
Σελίδα 49 - 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 68 - An improper fraction is one whose numerator is equal to, or greater than its denominator ; as, $, -f . A mixed number is a whole number and a fraction expressed together; as, 4f, 25-ht.
Σελίδα 56 - NUMBERS. 12 units = 1 dozen. 12 dozen — 1 gross. 12 gross = 1 great gross. 20 units = 1 score.
Σελίδα 44 - The dividend is the number to be divided. The divisor is the number by which we divide.
Σελίδα 52 - Square Measure 144 square inches (sq. in.) = 1 square foot (sq. ft.) 9 square feet = 1 square yard (sq. yd.) 30j square yards = 1 square rod (sq. rd.) 160 square rods = 1 acre (A.) 640 acres = 1 square mile (sq.
Σελίδα 51 - MEASURE. 12 inches (in.) make 1 foot, ft. 3 feet "1 yard, yd. 5¿ yards, or 16¿ feet, " 1 rod, rd. 40 rods
Σελίδα 52 - CLOTH MEASURE. 2^ inches (in.) make 1 nail, na. 4 nails
Σελίδα 141 - The present worth of a note payable at a future time is such a sum as, put at interest at the given rate per cent, until it becomes due, will amount to the face of the note. Discount is an allowance made for the payment of money before it becomes due, and is obtained by subtracting the present worth from the given sum or face of the note. 1. What is the present worth of $180 payable in 3 years 4 months at 6 per cent.