The Common-school Arithmetic: a Practical Treatise on the Science of NumbersH. Cowperthwait & Company, 1858 - 276 σελίδες |
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Σελίδα 26
... obtained by multiplying its length by its breadth . Table of Square Measure . 144 square inches 9 feet - FULL TABLE . 1 square foot . 1 square yard . 1 square rod . square 30+ squareyards , or 2724 square feet 40 square rods -- 1 rood ...
... obtained by multiplying its length by its breadth . Table of Square Measure . 144 square inches 9 feet - FULL TABLE . 1 square foot . 1 square yard . 1 square rod . square 30+ squareyards , or 2724 square feet 40 square rods -- 1 rood ...
Σελίδα 32
... obtained by the reduction to the next column . ( f . ) The following example will illustrate this : What is the value of 827+ 948 + 759 ? 827 948 759 2534 SOLUTION.Writing the numbers as opposite , we add thus : 9 units and 8 units are ...
... obtained by the reduction to the next column . ( f . ) The following example will illustrate this : What is the value of 827+ 948 + 759 ? 827 948 759 2534 SOLUTION.Writing the numbers as opposite , we add thus : 9 units and 8 units are ...
Σελίδα 45
... obtained , we subtract the subtrahend figure . ( b . ) Allowance should be made for the reduced unit , either by calling the next minuend figure one less , or the next subtrahend figure one greater than it is . 1. What is the value of ...
... obtained , we subtract the subtrahend figure . ( b . ) Allowance should be made for the reduced unit , either by calling the next minuend figure one less , or the next subtrahend figure one greater than it is . 1. What is the value of ...
Σελίδα 48
... obtain units enough to perform the subtraction , we must reduce 4 tens to units . 4 tens = 40 units , and adding the 1 unit gives 41 units , from which subtracting 33 units leaves 8 units . Now uniting 4 tens ( on account of the re ...
... obtain units enough to perform the subtraction , we must reduce 4 tens to units . 4 tens = 40 units , and adding the 1 unit gives 41 units , from which subtracting 33 units leaves 8 units . Now uniting 4 tens ( on account of the re ...
Σελίδα 50
... obtained to the minuend figure . dwt . = ILLUSTRATION . - In the above example , by the first reduction , we have 1 24 gr .; and 21 gr . from 24 gr . leave 3 gr . to be added to the 14 gr . , giving 17 gr . By the second reduction , we ...
... obtained to the minuend figure . dwt . = ILLUSTRATION . - In the above example , by the first reduction , we have 1 24 gr .; and 21 gr . from 24 gr . leave 3 gr . to be added to the 14 gr . , giving 17 gr . By the second reduction , we ...
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The Common-School Arithmetic: A Practical Treatise on the Science of Numbers ... Dana P. Colburn Δεν υπάρχει διαθέσιμη προεπισκόπηση - 2016 |
Συχνά εμφανιζόμενοι όροι και φράσεις
25 per cent 9 mo added altitude amount apples arithmetical series Avoirdupois barrels bought bushels called Cash Account cents per lb cents per pound common ratio complete quotient compound contain cost cube root cubic decimal fractions denominator diameter discount dividend dollars earn equal flour gain or loss gallons gives greatest common divisor Hence ILLUSTRATION improper fraction inches interest John Ellis July least common multiple Mdse miles minuend molasses months multiply owes paid par value payable payment places prime factors principal quarts quotient Reduce remainder removing the point rods Sept sold SOLUTION square feet square root subtracted subtrahend sugar tens tenths term trial divisor true divisor units VULGAR FRACTIONS weighing wide write
Δημοφιλή αποσπάσματα
Σελίδα 241 - A sphere is a solid, bounded by a curved surface, every part of which is equally distant from a point within, called the centre.
Σελίδα 29 - CUBIC MEASURE 1728 cubic inches = 1 cubic foot 27 cubic feet = 1 cubic yard...
Σελίδα 32 - NUMBERS. 12 units = 1 dozen. 12 dozen — 1 gross. 12 gross = 1 great gross. 20 units = 1 score.
Σελίδα 68 - The number to be divided is called the dividend. The number by which we divide is called the divisor.
Σελίδα 30 - Every circumference of a. circle, whether the circle be large or small, is supposed to be divided into 360 equal parts called degrees. Each degree is divided into 60 equal parts called minutes, and each minute into 60 equal parts called seconds.
Σελίδα 119 - Dividing both numerator and denominator of a fraction by the same number both divides and multiplies the fraction by that number, and, therefore, docs not alter its value.
Σελίδα 27 - An angle less than a right angle is called an acute angle; an angle greater than a right angle and less than two right angles is called an obtuse angle.
Σελίδα 33 - WEIGHTS. 10 milligrammes = 1 centigramme. 10 centigrammes = 1 decigramme. 10 decigrammes = 1 gramme. 10 grammes = 1 decagramme. 10 decagrammes = 1 hectogramme. 10 hectogrammes = 1 kilogramme. 10 kilogrammes = 1 myriagramme.
Σελίδα 159 - In any proportion, the product of the means is equal to the product of the extremes.
Σελίδα 22 - I, stands for one ; V, for five ; X, for ten; L, for fifty ; C, for one hundred ; D, for five hundred ; and M, for one thousand.