The American Intellectual Arithmetic: Containing an Extensive Collection of Practical Questions on the General Principles of Arithmetic with Concise and Original Methods of Solution, which Simplify Many of the Most Important Rules in Written ArithmeticSheldon & Company, 1879 - 176 σελίδες |
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Σελίδα 57
... fifth of 15 ? of 10 18. If 1 fifth of 15 is 3 , what is fifths ? 4 fifths ? 6 fifths ? 19. What is 1 sixth of 12 ? of 20 ? of 20 ? of 30 ? 2 fifths of 15 ? 8 fifths ? 3 20. What is 2 sixths of 12 ? 3 sixths FRACTIONS . 57 FRACTIONS. ...
... fifth of 15 ? of 10 18. If 1 fifth of 15 is 3 , what is fifths ? 4 fifths ? 6 fifths ? 19. What is 1 sixth of 12 ? of 20 ? of 20 ? of 30 ? 2 fifths of 15 ? 8 fifths ? 3 20. What is 2 sixths of 12 ? 3 sixths FRACTIONS . 57 FRACTIONS. ...
Σελίδα 60
... fifths of what it cost ; how much was the gain ? 60. A. received $ 140 for 14 weeks ' labor , and paid 1 fifth of it for board ; how much did he save each week ? 61. How many are 4 fifths of 75 ? 62. How many are 7 eighths of 24 ? 63 ...
... fifths of what it cost ; how much was the gain ? 60. A. received $ 140 for 14 weeks ' labor , and paid 1 fifth of it for board ; how much did he save each week ? 61. How many are 4 fifths of 75 ? 62. How many are 7 eighths of 24 ? 63 ...
Σελίδα 66
... fifths of what number ? 17. 14 is 18. 6 is 19 . 9 is 20. 15 is 25. 26 is 13 ninths of what number ? 26. 2 thirds of 12 is 2 fifths of what number ? 27. 3 fourths of 12 is 3 eighths of what number ? 28. 3 fourths of 8 is 2 sevenths of ...
... fifths of what number ? 17. 14 is 18. 6 is 19 . 9 is 20. 15 is 25. 26 is 13 ninths of what number ? 26. 2 thirds of 12 is 2 fifths of what number ? 27. 3 fourths of 12 is 3 eighths of what number ? 28. 3 fourths of 8 is 2 sevenths of ...
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12 cents 12 dollars 18 days 20 dollars 9 months A.'s fortune amount ANALYSIS apples cost Arithmetic barrel of flour bought a horse boy bought bushels butter centimetres cents a pound chestnuts cloth cost cord cost 5 cents decimal decimetre denominator distance Divide the number dollars a barrel dollars a yard eighths equals the interest farmer feet fifths fourths fraction gain per cent gallon gave give given principal double hectometre hence hogshead of molasses hound improper fraction inches interest of $1 James John length LESSON lowest terms marbles Mary melon merchant bought metre miles minuend mixed number myriametre orange cost ounces paid peaches pennyweights piece pine-apples pints pounds cost present worth principal equals pupils quarts quires rate per cent receive Reduce remaining rods sell sevenths sheep shillings sixths Stoddard subtract subtrahend thirds Troy weight twice weeks yard cost yards of cloth