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12 days 50 cents 72 Facit 9 Facit acres alſo annum Ansºver barrel Bo’t Bought buſhels of wheat Calculate the amount cents a buſhel currency Divide dividend Diviſion diviſor dollars 75 cents drams DRY MEASURE EXAMPLES exceed 12 Facit ID farthings FEDERAL MONEY filver firſt four thouſand gallons given price given quantity given ſum greater name greateſt groats hogſheads horſes I I I integers intereſt inverſe laſt leſs linen mills money teaches multiplicand Multiply the given muſt pence Pennſylvania perches Philadel pieces Place the numbers produćt Proof quarts quotient Reduce remainder reſult Rule of Three s. d. L ſame ſecond ſeparately ſet ſeventy five ſeveral ſhews ſhillings ſix ſo proceed ſold South Carolina ſtand Subtract Suppoſe thouſand five TROY WEIGHT twenty ſeven uſed WEIGHTS AND MEASURES yards of cloth
Σελίδα 113 - If 145 men can make a wall 32 feet high and 40 feet long in 8 days ; in how many days can 68 men build a wall •28 feet high of the same length...
Σελίδα 53 - ... when the lower number is greater than the upper, take it from as many of that denomination as will make one of the next greater, and to the remainder add the upper number; set down the result, and. carry one to the next, &c.
Σελίδα 111 - If 7 men can reap 84 acres of wheat in 12 days, how many men can reap 100 acres in 5 days ? 40. If 7 men can build 36 rods of wall in 3 days, how many rods can 20 men build in 14 days ? , 41.
Σελίδα 107 - ... can do in 24 days? Ans. 8. 5. If 6 reapers can reap a field of wheat in 12 days, in what time could 24 do it? Ans. 3 days. 6. If 100 dollars in 12 months bring 6 dollars interest, what sum will bring the same in 8 months?
Σελίδα 76 - 1 perch, . . P. 40 perches " 1 rood, . . . R. 4 roods " 1 acre, . . . A. 640 acres
Σελίδα 71 - Silver, &c.). 24 grains = 1 pennyweight (dwt.) 20 pennyweight» = 1 ounce (oz. ) 12 ounces = 1 pound (lb.) — 5700 grain
Σελίδα 107 - How many men must be employed to finish a piece of . work in 15 days, which 5 men can do in 24 days ? answer 8 men.
Σελίδα 112 - PROPORTION. 1. If 7 men reap 84 acres of wheat in 12 days, how many men can reap 100 acres in 5 days ? Ans. 20 men. 2. If 4 dollars be the hire of 8 men for 3 days, how many days must 20 men work for 40 dollars ? Ans. 12. 3. If 4^ men have $3.20 for 3 days work, how many men will earn $12.80 in 16 days? Ans. 3 men. 4. If 4 reapers have 12 dollars for 3 days work, how many will earn 48 dollars in 16 days? Ans. 3. 5. If 100L.
Σελίδα 7 - ARITHMETIC. ARITHMETIC is the art of computing by numbers. It has five principal rules for its operations; viz. numera,tion, addition, subtraction, multiplication» and division. NUMERATION. Numeration teaches to -write or express numbers by figures, and to read numbers thus written or expressed. In treating of numbers the following terms are employed : viz. unit, ten, hundred, thousand, and million ,• as also...