Introduction to The National Arithmetic: On the Inductive System Combining the Analytic and Synthetic Methods in which the Principles of the Science are Fully Explained and Illustrated : Designed for Common Schools and AcademiesRobert S. Davis, 1858 - 324 σελίδες |
Αναζήτηση στο βιβλίο
Αποτελέσματα 1 - 5 από τα 100.
Σελίδα 19
... NOTE.A more concise way , in practice , is to omit calling the name of each figure as added , and name only results . QUESTIONS . Art . 21 . are the units written ? add , one for every 10 ? When the sum of any column exceeds ten , where ...
... NOTE.A more concise way , in practice , is to omit calling the name of each figure as added , and name only results . QUESTIONS . Art . 21 . are the units written ? add , one for every 10 ? When the sum of any column exceeds ten , where ...
Σελίδα 24
... NOTE.The examples that follow can be performed as the above , or by the common method , or by both , as the teacher may advise . 2 . 3 . 4 . 5 . 6 . Ounces . Yards . Feet . Inches . Chaldrons . 1234 2345 3456 7891 5678 5678 6789 7891 ...
... NOTE.The examples that follow can be performed as the above , or by the common method , or by both , as the teacher may advise . 2 . 3 . 4 . 5 . 6 . Ounces . Yards . Feet . Inches . Chaldrons . 1234 2345 3456 7891 5678 5678 6789 7891 ...
Σελίδα 29
... NOTE . This addition of 10 to the minuend is sometimes called bor- rowing 10 , and the addition of 1 to the subtrahend is called carrying 1 . ART . 31. From the preceding examples and illustrations in subtraction , we deduce the ...
... NOTE . This addition of 10 to the minuend is sometimes called bor- rowing 10 , and the addition of 1 to the subtrahend is called carrying 1 . ART . 31. From the preceding examples and illustrations in subtraction , we deduce the ...
Σελίδα 38
... NOTE . -The common mode of proof in business is to divide the product by the multiplier , and , if the work is right , the quotient will be like the multiplicand . This mode of proof anticipates the principles of division , and ...
... NOTE . -The common mode of proof in business is to divide the product by the multiplier , and , if the work is right , the quotient will be like the multiplicand . This mode of proof anticipates the principles of division , and ...
Σελίδα 39
... NOTE . This method of proof , though perhaps sufficiently sure for common purposes , is not always a test of the correctness of an operation . If two or more figures in the work should be transposed , or the value of one figure be just ...
... NOTE . This method of proof , though perhaps sufficiently sure for common purposes , is not always a test of the correctness of an operation . If two or more figures in the work should be transposed , or the value of one figure be just ...
Άλλες εκδόσεις - Προβολή όλων
Συχνά εμφανιζόμενοι όροι και φράσεις
annexed annuity barrels of flour bill Bought bushels called cancel ciphers circumference column common denominator common difference common fraction composite number compound interest compound numbers containing cost cube root cubic feet currency decimal diameter discount Divide the product dividend division equal EXAMPLES FOR PRACTICE farthings find the interest gallons Give the reason given number given sum greatest common divisor Hence hogshead improper fraction inches interest of $1 least common multiple leaves less miles mills minuend mixed number molasses months multiplicand Multiply NOTE number of terms obtain paid payment pence present worth prime factors prime number principal purchase quantity quarts QUESTIONS quotient rate per cent ratio received Reduce remainder rule for finding shillings side simple fraction simple numbers sold solid square feet square root subtract subtrahend tens thousand thousandths tons Troy Weight United States money whole number write yards
Δημοφιλή αποσπάσματα
Σελίδα 141 - RULE. Multiply all the numerators together for a new numerator, and all the denominators for a new denominator: then reduce the new fraction to its lowest terms.
Σελίδα 151 - Multiplication is the process of taking one number as many times as there are units in another.
Σελίδα 185 - When a decimal number is to be divided by 10, 100, 1000, &c., remove the decimal point as many places to the left as there are ciphers in the divisor, and if there be not figures enough in the number, prefix ciphers.
Σελίδα 281 - A sphere is a solid, bounded by one continued convex surface, every point of which is equally distant from a point within, called the centre.
Σελίδα 205 - Compute the interest to the time of the first payment ; if that be one year or more from the time the interest commenced, add it to the principal, and deduct the payment from the sum total. If there be...
Σελίδα 181 - Place the subtrahend under the minuend, so that the decimal points will be directly under each other. Subtract as in whole numbers, and place the decimal point in the remainder directly under the decimal points above.
Σελίδα 132 - The greatest common divisor of two or more numbers is the greatest number that will divide each of them without a remainder. Thus 6 is the greatest common divisor of 12, 18, and 24.
Σελίδα 134 - The least common multiple of two or more numbers is the least number that can be divided by each of them without a remainder ; thus 30 is the least common multiple of 10 and 15.
Σελίδα 205 - But if any payments be made before one year's interest hath accrued, then compute the interest on the principal sum due on the obligation for one year,* add it to the principal, and compute the interest on the sum paid from the time it was paid up to the end of the year ; add it to the sum paid, and deduct that sum from the principal and interest added together.
Σελίδα 154 - Multiply the numerators together for a new numerator, and the denominators together for a new denominator.