The Common School Arithmetic: Combining Analysis and Synthesis. Adapted to the Best Mode of Instruction in the Elements of Written ArithmeticThompson, Brown and Company, 1882 - 359 σελίδες |
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Σελίδα 29
... acres of land , gave 563 acres to his oldest son , and 672 acres to his youngest son ; how had he remaining ? many acres Which is the 7. The area of Maine is 35000 square miles ; N. H. , 8030 ; Vt . , 8000 ; Mass . , 7250 ; R. I. , 1200 ...
... acres of land , gave 563 acres to his oldest son , and 672 acres to his youngest son ; how had he remaining ? many acres Which is the 7. The area of Maine is 35000 square miles ; N. H. , 8030 ; Vt . , 8000 ; Mass . , 7250 ; R. I. , 1200 ...
Σελίδα 35
... acres of land , at $ 43 per acre ? 48. If a horse can travel 41 miles per day , how far can he travel in 17 days ? 49. How many yards of cloth in 29 pieces , if each piece con- tains 31 yards ? 61. To multiply by a composite number . A ...
... acres of land , at $ 43 per acre ? 48. If a horse can travel 41 miles per day , how far can he travel in 17 days ? 49. How many yards of cloth in 29 pieces , if each piece con- tains 31 yards ? 61. To multiply by a composite number . A ...
Σελίδα 50
... acres of land ; how many bushels did he raise per acre ? 72. In how many days will a ship sail 3456 miles , if it sails 144 miles per day ? 73. A farmer raised 4088 bushels of corn , his crop averaging 56 bushels per acre ; how many acres ...
... acres of land ; how many bushels did he raise per acre ? 72. In how many days will a ship sail 3456 miles , if it sails 144 miles per day ? 73. A farmer raised 4088 bushels of corn , his crop averaging 56 bushels per acre ; how many acres ...
Σελίδα 57
... acre ? 4. Bought 320 acres of land for $ 1760 , and 320 acres more at $ 7 per acre , and sold the whole at $ 6 per acre ; did I gain or lose ? How much ? Ans . Lost $ 160 . 5. The expenses of a boy at school for a year are $ 126 for ...
... acre ? 4. Bought 320 acres of land for $ 1760 , and 320 acres more at $ 7 per acre , and sold the whole at $ 6 per acre ; did I gain or lose ? How much ? Ans . Lost $ 160 . 5. The expenses of a boy at school for a year are $ 126 for ...
Σελίδα 58
... acres of land at $ 50 per acre , and paid $ 3150 in cash , and the balance in labor at $ 240 a year ; how many years of labor did it take ? Ans . 5 . 16. Bought 42 yards of cloth at 15 cents per yard , and paid for it in corn at 90 ...
... acres of land at $ 50 per acre , and paid $ 3150 in cash , and the balance in labor at $ 240 a year ; how many years of labor did it take ? Ans . 5 . 16. Bought 42 yards of cloth at 15 cents per yard , and paid for it in corn at 90 ...
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Συχνά εμφανιζόμενοι όροι και φράσεις
amount annex barrel bill Bought bush bushels cent ciphers common fraction compound interest compound numbers computed cords cost cube cubic debts decimal fraction decimeter diameter difference discount Divide dividend divisible dollars equal equated example Explain Ex feet figure flour gain or loss gallons given number gold greatest common divisor Hence higher denominations hundred improper fraction inches interest of $1 July 25 least common multiple longitude lower denomination marked price measure meters miles minuend mixed number months multiplicand Multiply NOTE number of terms OPERATION payment pounds prime factors principal PROBLEM quotient ratio Reduce remainder rods Rule for finding simple sold square root subtract subtrahend TABLE thousand trial divisor Troy Weight units weight whole number wide
Δημοφιλή αποσπάσματα
Σελίδα 42 - DIVISION is the process of finding how many times one number is contained in another.
Σελίδα 294 - RULE. Divide the difference of the extremes by the number of terms less one, and the quotient will be the common difference.
Σελίδα 76 - 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 69 - 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 42 - If the dividend does not contain the divisor an exact number of times, the part of the dividend which is left is called the REMAINDER.
Σελίδα 76 - TABLE. 60 Seconds (sec.) make 1 Minute, m. 60 Minutes " 1 Hour, h. 24 Hours
Σελίδα 135 - RULE. Divide as in whole numbers, and point off as many figures for decimals in the quotient as the number of decimal places in the dividend exceeds those in the divisor.
Σελίδα 74 - LIQUID MEASURE 4 gills (gi.) = 1 pint (pt.) 2 pints = 1 quart (qt...
Σελίδα 38 - Multiply only by the significant figures of the multiplier, taking care to set the first figure of each partial product directly under the figure of the multiplier which gives that product.
Σελίδα 293 - In an arithmetical series 5 particulars claim special attention, fiz. the first term, last term, common difference, number of terms, and sum of all the terms ; and these are so related to each other that if any three of them are given the other two can be found.