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 17
... explained when their aid is needed . ADDITION . '38 . ADDITION is the putting together of two or more num- bers of the same kind , to find their sum or amount . The sum or amount of two or more numbers is a number which contains the ...
... explained when their aid is needed . ADDITION . '38 . ADDITION is the putting together of two or more num- bers of the same kind , to find their sum or amount . The sum or amount of two or more numbers is a number which contains the ...
Σελίδα 25
... explaining this operation : 1st . As we cannot take 7 units from 3 units , one of the 8 tens is put with the 3 units , making 13 units , and then , 7 units from 13 units leave 6 units . Now as one of the 8 tens has been put with the 3 ...
... explaining this operation : 1st . As we cannot take 7 units from 3 units , one of the 8 tens is put with the 3 units , making 13 units , and then , 7 units from 13 units leave 6 units . Now as one of the 8 tens has been put with the 3 ...
Σελίδα 27
... is 876 ; what is the less ? 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 , ら 47. The sum of two numbers is 8629 , 27.
... is 876 ; what is the less ? 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 , ら 47. The sum of two numbers is 8629 , 27.
Σελίδα 43
... explain and recite the fol- lowing DIVISION TABLE . 1 + 1 = 1 2 ÷ 1 3 ÷÷ 1 123 2 ÷ 2 4 ÷ 2 = 6 ÷ 41 8 ÷ 2222 123 1 3 ÷ 31 2 6 ÷ 3 9 ÷ 3 = 12 ÷÷÷ 3 5 ÷ 1 10 ÷ 25 6 ÷ 1 6 12 2 6 15 ÷ 3 183 = 7 ÷ 1 7 14 ÷ 2 7 21 ÷ 3 8 ÷÷ 8 16 ÷ 28 24 3 9+ ...
... explain and recite the fol- lowing DIVISION TABLE . 1 + 1 = 1 2 ÷ 1 3 ÷÷ 1 123 2 ÷ 2 4 ÷ 2 = 6 ÷ 41 8 ÷ 2222 123 1 3 ÷ 31 2 6 ÷ 3 9 ÷ 3 = 12 ÷÷÷ 3 5 ÷ 1 10 ÷ 25 6 ÷ 1 6 12 2 6 15 ÷ 3 183 = 7 ÷ 1 7 14 ÷ 2 7 21 ÷ 3 8 ÷÷ 8 16 ÷ 28 24 3 9+ ...
Σελίδα 48
... is Long Division employed ? Explain Ex . 47. 76. Give the rule for Long Division . How many steps in dividing ? What are they ? Repeat Note 2. Note 3. Note 4 . is greater than the partial dividend , the quotient figure 48 DIVISION .
... is Long Division employed ? Explain Ex . 47. 76. Give the rule for Long Division . How many steps in dividing ? What are they ? Repeat Note 2. Note 3. Note 4 . is greater than the partial dividend , the quotient figure 48 DIVISION .
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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...