The course of arithmetic as taught in the Pestalozzian school, Worksop. [With] Answers1854 |
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Σελίδα 14
... miles ; Asia , 17 millions ; Africa , 12 millions ; America , 15050000 ; Australia , four millions . The number of square miles of the land is required . 17. The first of five numbers is 247 , and the four others increase respectively ...
... miles ; Asia , 17 millions ; Africa , 12 millions ; America , 15050000 ; Australia , four millions . The number of square miles of the land is required . 17. The first of five numbers is 247 , and the four others increase respectively ...
Σελίδα 18
... miles . travelled ? 347 miles apart , when How far had the other 19. If I had £ 500 more , I could repay £ 1200 which I owe , and have £ 19 over , What sum have I ? 20. The father is born in 1796 , the mother in 1801 , the son in 1823 ...
... miles . travelled ? 347 miles apart , when How far had the other 19. If I had £ 500 more , I could repay £ 1200 which I owe , and have £ 19 over , What sum have I ? 20. The father is born in 1796 , the mother in 1801 , the son in 1823 ...
Σελίδα 26
... miles . How many miles is it round the earth ? 9. Light travels with a velocity of 192000 miles per second , and the sun's light reaches us in 8 minutes 13 seconds , or in 493 seconds . What is our distance from the sun ? 10. Two ...
... miles . How many miles is it round the earth ? 9. Light travels with a velocity of 192000 miles per second , and the sun's light reaches us in 8 minutes 13 seconds , or in 493 seconds . What is our distance from the sun ? 10. Two ...
Σελίδα 31
... miles per hour ? The distance between the two cities is 1176 miles . 9. The earth moves in her orbit 583416000 miles in one year . At what rate does she go in one minute ? 10. A gentleman's annual income is £ 2920 ; he wishes to lay by ...
... miles per hour ? The distance between the two cities is 1176 miles . 9. The earth moves in her orbit 583416000 miles in one year . At what rate does she go in one minute ? 10. A gentleman's annual income is £ 2920 ; he wishes to lay by ...
Σελίδα 58
... miles in 3 days ; on the first day he went of the way ; on the second , . How many miles did he travel each day ? 17. 6 lbs . of copper are melted with 4 lbs . of tin . How much of each metal is there in lb. ? 18. A room is 343 feet in ...
... miles in 3 days ; on the first day he went of the way ; on the second , . How many miles did he travel each day ? 17. 6 lbs . of copper are melted with 4 lbs . of tin . How much of each metal is there in lb. ? 18. A room is 343 feet in ...
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Άλλες εκδόσεις - Προβολή όλων
The Course of Arithmetic as Taught in the Pestalozzian School, Worksop ... J L Ellenberger Δεν υπάρχει διαθέσιμη προεπισκόπηση - 2016 |
Συχνά εμφανιζόμενοι όροι και φράσεις
1st method 2nd method acres amount annum avoirdupois bought bushel called cent ciphers circumference common difference common fraction compound quantity contained cost cube root cubic inches decimal places denominator diameter discount divide a fraction dividend division divisor dwts equal example exchange EXERCISES Express factors farthings feet Find the number Find the sum Find the value florins francs gain gallon given greatest common measure guinea Hence hundreds improper fraction integer interest logarithms miles minutes mixed quantity months multiplicand number of terms operation paid pence performed person piastres piece pounds present worth principal quotient receive recurring decimal Reduce remainder result Rix-dollars rubles selling share shillings sold square root sterling subtracted tare tens thousandths Troy weight units vulgar fractions weight whole number Worksop yards of cloth
Δημοφιλή αποσπάσματα
Σελίδα 238 - ... one grain of wheat for the first square, two for the second, four for the third, and so on, doubling...
Σελίδα 40 - To reduce a mixed number to an improper fraction, Multiply the whole number by the denominator of the fraction, and to the product add the numerator; under this sum write the denominator.
Σελίδα 238 - Sessa requested that he might be allowed one grain of wheat for the first square on the chess board, 2 for the second, 4 for the third, and so on, doubling continually, to 64, the whole number of squares. Now, supposing, a pint to contain 7680 of these grains, and one quarter or 8 bushels to be worth yja 6d, it is required to compute the value of all the corn ? Ans.
Σελίδα 128 - XV — 24, as shown in the operation. 2. 5 compositors, in 16 days, of 14 hours each, can compose 20 sheets of 24 pages in each sheet, 50 lines in a page, and 40 letters in a line; in...
Σελίδα 286 - The real resistance to a plane, from a fluid acting in a direction perpendicular to its face, is equal to the weight of a column of the fluid, whose base is the plane...
Σελίδα 53 - Multiply the numerator of the dividend by the denominator of the divisor...
Σελίδα 48 - To Multiply a Fraction by a Whole Number. Multiply the numerator by the whole number and divide the product by the denominator.
Σελίδα 43 - Divide the given number by any prime factor ; divide the quotient in the same manner, and so continue the division until the quotient is a prime number. The several divisors and the last quotient will be the prime factors required.