The American Primary School Arithmetic: Designed for the Use of Pupils in Primary and Intermediate Schools |
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Σελίδα 67
ADDITION is the method of finding the total number of units contained in two or
more numbers , and expressing them in one number , called the amount , or sum
. Illustration . - A man has three bags of money . No. 1 contains 950 dollars ; No.
ADDITION is the method of finding the total number of units contained in two or
more numbers , and expressing them in one number , called the amount , or sum
. Illustration . - A man has three bags of money . No. 1 contains 950 dollars ; No.
Σελίδα 78
DIVision is the method of finding how many times , or what part of a time , one of
two given numbers is contained in the other ; or , it is the process of finding any
required part of any given number . Division is also a short method of performing
...
DIVision is the method of finding how many times , or what part of a time , one of
two given numbers is contained in the other ; or , it is the process of finding any
required part of any given number . Division is also a short method of performing
...
Σελίδα 80
This remainder , 4 , will contain 15 4 fifteenths of one time , which we write in a
fractional form at the right of the ... of the dividend as will contain the divisor ; find
the number of times the divisor is contained in them ; write a figure expressing the
...
This remainder , 4 , will contain 15 4 fifteenths of one time , which we write in a
fractional form at the right of the ... of the dividend as will contain the divisor ; find
the number of times the divisor is contained in them ; write a figure expressing the
...
Σελίδα 81
How many times is 13 contained in 4,056 ? 2. How many ... What number of times
is 125 contained in 46,875 ? 8. What number of ... If a man's income be 5,110
dollars a year , what is that a day , allowing the year to contain 365 days ? 11.
How many times is 13 contained in 4,056 ? 2. How many ... What number of times
is 125 contained in 46,875 ? 8. What number of ... If a man's income be 5,110
dollars a year , what is that a day , allowing the year to contain 365 days ? 11.
Σελίδα 82
we take the three highest , 109 ( thousand ) , and find that 12 is contained in 109 (
thousand ) 9 ( thousand ) times ; we write the 9 under the order of thousands in
the dividend , and , mentally , multiply the divisor by it ; the product is 108 ...
we take the three highest , 109 ( thousand ) , and find that 12 is contained in 109 (
thousand ) 9 ( thousand ) times ; we write the 9 under the order of thousands in
the dividend , and , mentally , multiply the divisor by it ; the product is 108 ...
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Δεν εντοπίσαμε κριτικές στις συνήθεις τοποθεσίες.
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Συχνά εμφανιζόμενοι όροι και φράσεις
12 cents 12 dollars 13 leaves 9 cents 9 leaves acres apples arithmetic barrels bought bushels called contained cost cows cubic denominations difference divided dividend division divisor dollars earn eighths eleventh equal EXERCISES expresses farmer feet fifths figure five foot four fourth fractions gallon gave girls give given greater half halves Henry horse hour hundred Illustration inches Jane lars leaves 11 less LESSON measuring method miles multiplicand multiplied nine ninths number is divided oranges ounce paid peaches pears PERFORMED piece pints pound purchased quarters quarts questions quotient receive recited remain remaining unsold roses seven sevenths sheep shillings sister sixths SLATE sold subtract tens tenths thing third thousand trees twelfths units weeks whole worth write yards yards of cloth
Δημοφιλή αποσπάσματα
Σελίδα 92 - In 4079160 minutes, how many years-? CIRCULAR MEASURE, OR MOTION. Circular measure is used in reckoning latitude and longitude ; also in computing the revolution of the earth and other planets round the sun. The denominations are circles, signs, degrees, minutes, and seconds. TABLE. 60 seconds (") - make - 1 minute, - marked - ' 60 minutes ----- 1 degree, - - - - - ° 30 degrees ,----- 1 sign, ------ s.
Σελίδα 95 - HARVARD COLLEGE LIBRARY THE ESSEX INSTITUTE TEXT-BOOK COLLECTION GIFT OF GEORGE ARTHUR PLIMPTON OF NEW YORK JANUARY 25, 1924...
Σελίδα 53 - If 4% bonds to the amount of $8000 face value are bought at 92^%, find the cost of the bonds, and the rate of income on the investment. 12. If 3 men can do a piece of work in 8 days of 10 hours each, how many men will be required to do the same work in 6 days of 8 hours each ? (Solve by proportion.) 13. By selling a horse for $144, a profit of 60 per cent is made; find the cost of the horse.
Σελίδα 2 - L, fifty ; C, one hundred; D, five hundred; M, one thousand.
Σελίδα 70 - Multiplication is the process of taking one of two given numbers as many times as there are units in the other. 55. The Multiplicand is the number to be taken. 56. The Multiplier is the number which shows how many times the multiplicand is to be taken. 57'.
Σελίδα 40 - 14 2 " 16 2 " 18 2 " 20 2 " 22 2 " 24 3 " 21 3 " 24 3 " 27 3 " 30 3 " 33 3 " 36 4 " 28 4 « 32 4 " 36 4 " 40 4 « 44 4 " 48 5 " 35 5 " 40 5 " 45 5 " 50 5 " 55 5
Σελίδα 74 - It shows that the number before it is to be divided by the number after it. Thus 6 -i- 2 = 3 is read, 6 divided by 2 is equal to 3.
Σελίδα 51 - Ans. $47. 28. There are 12 months in 1 year : how many years, are there in 540 months? Ans. 45 yrs.
Σελίδα 57 - ... acres, and in Hale's farm 264 acres. How many acres are there in both farms? 2. In one town there are 450 voters, and in another 673. How many more in one than in the other? 3. A miller ground 315 bushels of grain in one day, and 451 bushels in the next. How many bushels did he grind in both days? 4. In one week there are 7 days; how many days are there in 52 weeks? 5. How many casks of 3 bushels each will be required to hold 561 bushels of potatoes ? 6. How much can a man earn in 45 weeks at...
Σελίδα 61 - If 8 men can do a piece of work in 5 days, in how many days would they do a piece of work 4 times as large ? 22.
Πληροφορίες βιβλιογραφίας
| Τίτλος | The American Primary School Arithmetic: Designed for the Use of Pupils in Primary and Intermediate Schools |
| Συγγραφέας | James Robinson (Jr.) |
| Εκδότης | J.P. Jewett & Company, 1851 |
| Πρωτότυπο από | Πανεπιστήμιο Χάρβαρντ |
| Ψηφιοποιήθηκε στις | 1 Φεβ. 2007 |
| Μέγεθος | 96 σελίδες |
| Εξαγωγή αναφοράς | BiBTeX EndNote RefMan |