The Common School Arithmetic: Combining Analysis and Synthesis. Adapted to the Best Mode of Instruction in the Elements of Written ArithmeticThompson, Brown and Company, 1882 - 359 σελίδες |
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Σελίδα 8
... greater than nine can be expressed by a single Arabic figure , but by repeating the figures , and arranging them differently , all numbers may be represented . Ten is expressed by writing the figure 1 at the left of the cipher ; thus ...
... greater than nine can be expressed by a single Arabic figure , but by repeating the figures , and arranging them differently , all numbers may be represented . Ten is expressed by writing the figure 1 at the left of the cipher ; thus ...
Σελίδα 15
... greater , the sum of their values is indicated ; thus , XXX stands for 30 , LXV for 65 , CC for 200 , MDCLXVII for 1667 . 2d . When a letter of less value is placed before one of greater , the difference of their values is indicated ...
... greater , the sum of their values is indicated ; thus , XXX stands for 30 , LXV for 65 , CC for 200 , MDCLXVII for 1667 . 2d . When a letter of less value is placed before one of greater , the difference of their values is indicated ...
Σελίδα 24
... greater number of the same kind , to find their difference . The greater number is called the MINUEND ; the less number is called the SUBTRAHEND ; and the result is called the DIFFER- ENCE or REMAINDER . Ex . 1. Arthur had 7 apples ...
... greater number of the same kind , to find their difference . The greater number is called the MINUEND ; the less number is called the SUBTRAHEND ; and the result is called the DIFFER- ENCE or REMAINDER . Ex . 1. Arthur had 7 apples ...
Σελίδα 26
... greater , units under units , tens under tens , etc. , and draw a line beneath . 2. Beginning at the right hand ... greater than the figure above it , add TEN to the upper figure and take the lower figure from the SUM ; write down the ...
... greater , units under units , tens under tens , etc. , and draw a line beneath . 2. Beginning at the right hand ... greater than the figure above it , add TEN to the upper figure and take the lower figure from the SUM ; write down the ...
Σελίδα 27
... greater number is 876 ; what is the less ? 44. The difference between two numbers is 365 and the 45. What number added to 3876 will give 7469 ? 46. What number taken from 8742 leaves 3748 ? 53. What is there peculiar in Ex . 28 ...
... greater number is 876 ; what is the less ? 44. The difference between two numbers is 365 and the 45. What number added to 3876 will give 7469 ? 46. What number taken from 8742 leaves 3748 ? 53. What is there peculiar in Ex . 28 ...
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Συχνά εμφανιζόμενοι όροι και φράσεις
amount annex barrel bill Bought bush bushels cent ciphers common fraction compound interest compound numbers computed cords cost cube cubic debts decimal fraction decimeter diameter difference discount Divide dividend divisible dollars equal equated example Explain Ex feet figure flour gain or loss gallons given number gold greatest common divisor Hence higher denominations hundred improper fraction inches interest of $1 July 25 least common multiple longitude lower denomination marked price measure meters miles minuend mixed number months multiplicand Multiply NOTE number of terms OPERATION payment pounds prime factors principal PROBLEM quotient ratio Reduce remainder rods Rule for finding simple sold square root subtract subtrahend TABLE thousand trial divisor Troy Weight units weight whole number wide
Δημοφιλή αποσπάσματα
Σελίδα 42 - DIVISION is the process of finding how many times one number is contained in another.
Σελίδα 294 - RULE. Divide the difference of the extremes by the number of terms less one, and the quotient will be the common difference.
Σελίδα 76 - Thirty days hath September, April, June, and November ; All the rest have thirty-one, Except the second month alone, Which has but twenty-eight, in fine, Till leap year gives it twenty-nine.
Σελίδα 69 - 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 42 - If the dividend does not contain the divisor an exact number of times, the part of the dividend which is left is called the REMAINDER.
Σελίδα 76 - TABLE. 60 Seconds (sec.) make 1 Minute, m. 60 Minutes " 1 Hour, h. 24 Hours
Σελίδα 135 - RULE. Divide as in whole numbers, and point off as many figures for decimals in the quotient as the number of decimal places in the dividend exceeds those in the divisor.
Σελίδα 74 - LIQUID MEASURE 4 gills (gi.) = 1 pint (pt.) 2 pints = 1 quart (qt...
Σελίδα 38 - Multiply only by the significant figures of the multiplier, taking care to set the first figure of each partial product directly under the figure of the multiplier which gives that product.
Σελίδα 293 - In an arithmetical series 5 particulars claim special attention, fiz. the first term, last term, common difference, number of terms, and sum of all the terms ; and these are so related to each other that if any three of them are given the other two can be found.