The Complete Arithmetic: Combining Oral and Written Exercises in a Natural and Logical System of InstructionPorter & Coates, 1877 - 342 σελίδες |
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Σελίδα 20
... added . 2. The sum is of the same kind or order as the numbers added to produce it . 3. The sum is the same in whatever order the numbers are added . WRITTEN PROBLEMS . CASE I. Where the Sum of no Column exceeds Nine . ( 1. ) Add 12 ...
... added . 2. The sum is of the same kind or order as the numbers added to produce it . 3. The sum is the same in whatever order the numbers are added . WRITTEN PROBLEMS . CASE I. Where the Sum of no Column exceeds Nine . ( 1. ) Add 12 ...
Σελίδα 21
... adding , write the numbers 9325 so that figures of the same order stand in the same column . For 4316 convenience also ... added , and add the remaining figure or figures to the next left - hand column . PROOF . Add the numbers in a ...
... adding , write the numbers 9325 so that figures of the same order stand in the same column . For 4316 convenience also ... added , and add the remaining figure or figures to the next left - hand column . PROOF . Add the numbers in a ...
Σελίδα 29
... added , and they equal the minuend , the work is correct . PROBLEMS . ( 2. ) ( 3. ) ( 4. ) ( 5. ) ( 6. ) From 248 963 972 785 3422 Take 179 475 864 649 1478 ( 7. ) ( 8. ) ( 9. ) ( 10. ) ( 11. ) 4527 7846 9825 12649 7857 3872 4938 4763 ...
... added , and they equal the minuend , the work is correct . PROBLEMS . ( 2. ) ( 3. ) ( 4. ) ( 5. ) ( 6. ) From 248 963 972 785 3422 Take 179 475 864 649 1478 ( 7. ) ( 8. ) ( 9. ) ( 10. ) ( 11. ) 4527 7846 9825 12649 7857 3872 4938 4763 ...
Σελίδα 35
... adding , we have 21015. Hence , 467 multiplied by 45 equals 21015 . From the preceding solutions and principles we derive the RULES FOR MULTIPLICATION . 1. Write the multiplier under the multiplicand , placing units of the same order in ...
... adding , we have 21015. Hence , 467 multiplied by 45 equals 21015 . From the preceding solutions and principles we derive the RULES FOR MULTIPLICATION . 1. Write the multiplier under the multiplicand , placing units of the same order in ...
Σελίδα 46
... added to 1 two and 1 unit equals 27 , the true re- mainder . 9. Divide 46827 by 27 . 10. Divide 87468 by 64 . 11. Divide 97648 by 63 . 12. Divide 8742 by 125 . 13. Divide 76842 by 96 . 14. Divide 87648 by 81 . Ans . 1734. Rem . 9 . Ans ...
... added to 1 two and 1 unit equals 27 , the true re- mainder . 9. Divide 46827 by 27 . 10. Divide 87468 by 64 . 11. Divide 97648 by 63 . 12. Divide 8742 by 125 . 13. Divide 76842 by 96 . 14. Divide 87648 by 81 . Ans . 1734. Rem . 9 . Ans ...
Συχνά εμφανιζόμενοι όροι και φράσεις
30 dollars 50 cents acres acres of land amount apples avoirdupois barrels of flour bought bushels cents a pound ciphers column commission common denominator common fraction compound interest COMPOUND NUMBERS contained cows cube cubic decimal difference discount Divide dividend divisible dollars dols earn Explanation farm feet figure following RULE gallon gold greatest common divisor hence horses cost hundreds improper fractions insured integer least common multiple Let the pupil longitude lowest terms measure merchant miles mills minuend mixed number Multiply muslin ORAL EXERCISE paid pairs payable payment pennyweights pints premium prime factors principal PRINCIPLES.-1 quart quotient rate per cent ratio Reduce remainder root SECTION sell shares sheep SOLUTION SOLUTION.-If square subtract tens thousands units weigh wheat whole number worth WRITTEN PROBLEMS
Δημοφιλή αποσπάσματα
Σελίδα 146 - A circle is a plane figure bounded by a curved line, every point of which is equally distant from a point within called the center.
Σελίδα 142 - LIQUID MEASURE 4 gills (gi.) = 1 pint (pt.) 2 pints — 1 quart (qt...
Σελίδα 130 - TABLE. 4 farthings (far.) = 1 penny, d. 12 pence = 1 shilling, s. 20 shillings = 1 pound, or sovereign, £. 21 shillings = 1 guinea, G.
Σελίδα 302 - The square described on the hypothenuse of a rightangled triangle is equal to the sum of the squares described on the other two sides.
Σελίδα 144 - Time. 60 seconds (sec.) = 1 minute (min.) 60 minutes = 1 hour (hr.) 24...
Σελίδα 135 - MEASURE 12 inches (in.), .... =1 foot (ft.) 3 feet, ........ =1 yard (yd.) 5 . 5 yards, ....... =1 rod (rd.) 40 rods, ....... =1 furlong (fur.) 8 furlongs, ...... =1 mile (mi.) 1 mi.
Σελίδα 130 - TABLE. 10 Mills (m.) = 1 Cent . . ct. 10 Cents = 1 Dime . . d. 10 Dimes = 1 Dollar . $. 10 Dollars = 1 Eagle . E.
Σελίδα 171 - In any proportion, the product of the means equals the product of the extremes.
Σελίδα 235 - ... 3 per cent. ? 4£ per cent. ? 5 per cent. ? 6 per cent. ? 7 per cent. ? 7£ per cent. ? 8 per cent.? 9 per cent. ? 10 per cent.
Σελίδα 81 - The least common denominator of two or more fractions is the least common multiple of their denominators.