The Common School Arithmetic: Combining Analysis and Synthesis; Adapted to the Best Mode of Instruction in the Elements of Written ArithmeticF.A. Brown & Company, 1862 |
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Σελίδα 7
... figures and other symbols . 5. NUMERATION is the art of reading numbers which have been expressed by figures . ART . 1. What is Arithmetic ? What is a Number ? A Unit ? 2. What is a Concrete Number ? An Abstract Number ? 3. How many ...
... figures and other symbols . 5. NUMERATION is the art of reading numbers which have been expressed by figures . ART . 1. What is Arithmetic ? What is a Number ? A Unit ? 2. What is a Concrete Number ? An Abstract Number ? 3. How many ...
Σελίδα 8
... figures represents the number placed under it , and for convenience in distinguishing them from O , they are called significant figures . 9. No number greater than nine can be expressed by a single Arabic figure , but by repeating the ...
... figures represents the number placed under it , and for convenience in distinguishing them from O , they are called significant figures . 9. No number greater than nine can be expressed by a single Arabic figure , but by repeating the ...
Σελίδα 9
... figure in the place of one or each of the ciphers in the above numbers ; thus , 203 , 680 , Two hundred and three , expressed in figures , is Six hundred and eighty , expressed in figures , is Nine hundred and ninety - eight , expressed ...
... figure in the place of one or each of the ciphers in the above numbers ; thus , 203 , 680 , Two hundred and three , expressed in figures , is Six hundred and eighty , expressed in figures , is Nine hundred and ninety - eight , expressed ...
Σελίδα 10
... figures , fills a place that would otherwise be vacant ; thus , in 206 the cipher occupies the place of tens , because there are no tens expressed in the given number . 17. The figures of large numbers , for convenience in read- ing ...
... figures , fills a place that would otherwise be vacant ; thus , in 206 the cipher occupies the place of tens , because there are no tens expressed in the given number . 17. The figures of large numbers , for convenience in read- ing ...
Σελίδα 11
... figures in this table , expressed in words , is twenty - eight quintillion , seven hundred and sixty - nine quadrillion , five hundred and forty trillion , seven hundred and six billion , four hundred and seventy - six million , one ...
... figures in this table , expressed in words , is twenty - eight quintillion , seven hundred and sixty - nine quadrillion , five hundred and forty trillion , seven hundred and six billion , four hundred and seventy - six million , one ...
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25 per cent amount annex barrel bill bought bushels called ciphers common fraction composite number compound interest compound numbers computing cost cube cubic debts decimal fraction decimal places difference discount Divide dividend divisible dollars equal equated example Explain Ex farthings feet figure find the interest flour gain or loss gallons given number greatest common divisor Hence higher denominations hundred improper fraction inches interest of $1 July least common multiple longitude lower denomination marked price Mdse miles mills minuend mixed number months multiplicand Multiply NOTE OPERATION payment pounds premium present worth prime factors principal PROBLEM proper fraction proportional quotient ratio Reduce rods Rule for finding sell sold square root subtract subtrahend TABLE tens term of credit thousand Troy Weight units Weight whole number yards of cloth
Δημοφιλή αποσπάσματα
Σελίδα 30 - When the multiplier is 10, 100, 1000, or 1 with any number of ciphers annexed, annex as many ciphers to the multiplicand as there are ciphers in the multiplier, and the multiplicand, so increased, will be the product required.
Σελίδα 70 - Thirty days hath September, April. June, and November; All the rest have thirty.one, Save February, which alone Hath twenty.eight; and one day more We add to it one year in four.
Σελίδα 36 - The dividend is the number to be divided. The divisor is the number by which we divide.
Σελίδα 83 - The Least Common Multiple of two or more numbers is the least number that...
Σελίδα 274 - Given the first term, last term, and common difference, to find the number of terms. RULE. — Divide the difference of the extremes by the common difference, and the quotient increased by 1 is the number of terms.
Σελίδα 131 - When there are more decimal places in the divisor than in the dividend, annex as many ciphers to the dividend as...
Σελίδα 63 - 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 136 - Multiply the given decimal by that number which it takes of the next lower denomination to make one of this higher, and from the right hand of the product point off as many figures for decimals as there...
Σελίδα 70 - Time. 60 seconds (S.) make 1 minute, marked M. 60 minutes, 1 hour, h. 24 hours, 1 day, d. 7 days, . 1 week, w. 4 weeks, 1 month, mo. 13 months, 1 day and 6 hours, 1 Julian year, yr. Thirty days hath September, April, June and November ; February twenty-eight alone, all the rest have thirtyone.
Σελίδα 68 - LIQUID MEASURE 4 gills (gi.) = 1 pint (pt.) 2 pints = 1 quart (qt...