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 27
... 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 ? Explain the process . Ans . 511 . 47. The sum of two numbers is 8629 , and SUBTRACTION . 27.
... 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 ? Explain the process . Ans . 511 . 47. The sum of two numbers is 8629 , and SUBTRACTION . 27.
Σελίδα 32
... give the true prod- uct . Hence , 32 Sum , 192 - RULE . Write the multiplier under the multiplicand , and draw a line beneath ; multiply the units of the multiplicand , set the units of the product under the multiplier , and add the ...
... give the true prod- uct . Hence , 32 Sum , 192 - RULE . Write the multiplier under the multiplicand , and draw a line beneath ; multiply the units of the multiplicand , set the units of the product under the multiplier , and add the ...
Σελίδα 36
... give the same product . Every similar example may be solved in Hence , like manner . Multiply the multiplicand by one of the factors of the multi- plier , and that product by another factor , and so on until all the factors in the set ...
... give the same product . Every similar example may be solved in Hence , like manner . Multiply the multiplicand by one of the factors of the multi- plier , and that product by another factor , and so on until all the factors in the set ...
Σελίδα 38
... gives that product . 74. Multiply 5723 by 2004 . OPERATION . 5723 2004 22892 11446 Product , 11468892 This is only carrying out the principle ( in addition ) of setting units under units , tens under tens , etc. The 2 of the multiplier ...
... gives that product . 74. Multiply 5723 by 2004 . OPERATION . 5723 2004 22892 11446 Product , 11468892 This is only carrying out the principle ( in addition ) of setting units under units , tens under tens , etc. The 2 of the multiplier ...
Σελίδα 41
... give his note ? -- 7 ) — ( 3 X 5 ) ? - ( 3 × - ( 3 × 5 ) - 12 ? 6 ) — 4 ? Ans . 7 . Ans . 66 . Ans . 26 . 12. How many are 8+ ( 2 x 13. How many are ( 9 X 7 ) + × 14. How many are 48 15. The factors of one number are 20 , 14 , and ...
... give his note ? -- 7 ) — ( 3 X 5 ) ? - ( 3 × - ( 3 × 5 ) - 12 ? 6 ) — 4 ? Ans . 7 . Ans . 66 . Ans . 26 . 12. How many are 8+ ( 2 x 13. How many are ( 9 X 7 ) + × 14. How many are 48 15. The factors of one number are 20 , 14 , and ...
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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.