The American Elementary Arithmetic, Μέρος 1J.P. Jewett & Company, 1858 |
Αναζήτηση στο βιβλίο
Σελίδα 3
... illustrated by appropriate examples . The Rules for their operation are also given , with exercises in larger num- bers to be performed on the slate , followed by a few practical questions . It is believed that these slate exercises ...
... illustrated by appropriate examples . The Rules for their operation are also given , with exercises in larger num- bers to be performed on the slate , followed by a few practical questions . It is believed that these slate exercises ...
Σελίδα 4
... illustrations by the teacher , pupils will readily perceive that every number is composed of as many single things ... illustration . The author would suggest to those teachers who have had but little experience , that the introductory ...
... illustrations by the teacher , pupils will readily perceive that every number is composed of as many single things ... illustration . The author would suggest to those teachers who have had but little experience , that the introductory ...
Σελίδα 5
... Illustrations . ARITHMETIC is the art of computing by numbers . " Numbers are the expressions of one or more things of the same kind . " Any whole thing is called a unit , or one ; as , one book , one slate , one pencil . Every number ...
... Illustrations . ARITHMETIC is the art of computing by numbers . " Numbers are the expressions of one or more things of the same kind . " Any whole thing is called a unit , or one ; as , one book , one slate , one pencil . Every number ...
Σελίδα 67
... Illustration . - A man has three bags of money . No. 1 contains 950 dollars ; No. 2 contains 875 dollars ; No. 3 contains 764 dollars . What is the total amount or sum of money in the three bags ? Hunds . Tens . Units . 950 875 764 Ans ...
... Illustration . - A man has three bags of money . No. 1 contains 950 dollars ; No. 2 contains 875 dollars ; No. 3 contains 764 dollars . What is the total amount or sum of money in the three bags ? Hunds . Tens . Units . 950 875 764 Ans ...
Σελίδα 70
... Illustration . - A merchant purchased 765 yards of cloth , and has since sold 523 yards of it ; what number of yards has he remaining unsold ? We first write down the greater number ; then we write the less number under the greater ...
... Illustration . - A merchant purchased 765 yards of cloth , and has since sold 523 yards of it ; what number of yards has he remaining unsold ? We first write down the greater number ; then we write the less number under the greater ...
Άλλες εκδόσεις - Προβολή όλων
The American Elementary Arithmetic James Robinson (of Boston ) Δεν υπάρχει διαθέσιμη προεπισκόπηση - 2015 |
Συχνά εμφανιζόμενοι όροι και φράσεις
12 cents 12 yards 13 leaves 20 leaves 24 cents 30 dollars 36 cents 9 cents 9 leaves acres barrels of flour bought broadcloth cents a-piece complete quotient contained cost 10 cents cows cubic cubic foot denominations dime dividend dollars remain unpaid dram drover purchased eighths eleventh equally divided EXERCISES farmer feet fifths figure following numbers fourth gallon girls given numbers greater number halves Henry hundred JAMES ROBINSON Jane lars leaves 11 leaves 12 LESSON leaves 9 less number measuring metic miles multiplicand multiply the divisor ninths number is divided number of dollars number of yards nuts oranges cost ounce paper of pins peaches pears PERFORMED pine-apples pints pounds cost quotient recited remaining unsold sevenths sheep shillings silk sister sixths SLATE subtract tenths thing or number thirds thousand TROY WEIGHT twelfths weeks write writing-book yards of cloth
Δημοφιλή αποσπάσματα
Σελίδα 78 - 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 6 - L, fifty ; C, one hundred; D, five hundred; M, one thousand.
Σελίδα 50 - 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 96 - 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 77 - When there are ciphers between the significant figures of the multiplier, we may omit the ciphers, multiplying by the significant figures only, placing the first figure, of each product directly under the figure by which we multiply. EXAMPLES FOR PRACTICE.
Σελίδα 91 - AVOIRDUPOIS WEIGHT. The denominations of Avoirdupois Weight are, the ton, T., the hundred-weight, cwt,, the quarter, qr. the pound, Ib., the ounce, oz., and the dram, dr.
Σελίδα 55 - Ans. $47. 28. There are 12 months in 1 year : how many years, are there in 540 months? Ans. 45 yrs.
Σελίδα 65 - 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.
Σελίδα 61 - ... 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 95 - Time 1 year = 365 days 1 year = 12 months 1 year = 52 weeks 1 week = 7 days 1 day = 24 hours 1 hour = 60 minutes 1 minute = 60 seconds...