Practical and Mental Arithmetic, on a New Plan: In which Mental Arithmetic is Combined with the Use of the Slate ... To which is Added, a Practical System of Book KeepingHowe & Bates, 1836 - 284 σελίδες |
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Σελίδα 21
... minute , 60 minutes in every hour , 24 hours in every day , and in a solar year , 365 days , 5 hours , 48 minutes , and about 48 seconds . Should we continue to go on as we began , in combining more figures still , it would be very ...
... minute , 60 minutes in every hour , 24 hours in every day , and in a solar year , 365 days , 5 hours , 48 minutes , and about 48 seconds . Should we continue to go on as we began , in combining more figures still , it would be very ...
Σελίδα 54
... minutes in one hour ; there in 120 minutes ? In 4800 minutes ? 172800 minutes ? In 1036800 minutes ? how many hours are A. 82 hours . 18. In A. 20160 hours . FEDERAL MONEY . ¶ XXI . Repeat the TABLE . 10 mills ( m . ) make • · 1 cent ...
... minutes in one hour ; there in 120 minutes ? In 4800 minutes ? 172800 minutes ? In 1036800 minutes ? how many hours are A. 82 hours . 18. In A. 20160 hours . FEDERAL MONEY . ¶ XXI . Repeat the TABLE . 10 mills ( m . ) make • · 1 cent ...
Σελίδα 78
... furlong ,. sign fur . sign in . sign in . sign ft . sign yd . • make • sign lea . 1 degree on the earth , 360 degrees , the circumference of the earth O make 1 league , · 1. If a man travel one furlong in 5 minutes 78 ARITHMETIC .
... furlong ,. sign fur . sign in . sign in . sign ft . sign yd . • make • sign lea . 1 degree on the earth , 360 degrees , the circumference of the earth O make 1 league , · 1. If a man travel one furlong in 5 minutes 78 ARITHMETIC .
Σελίδα 79
... minutes , how far can he go in 10 minutes ? In 15 ? In 20 ? In 30 ? 2. How many barley corns in 2 inches ? In 3 ? In 4 ? In 5 ? In 6 ? In 7 ? In 8 ? In 9 ? In 20 ? 3. How many inches are 6 barley corns ? Are 12 ? Are 15 ? Are 18 ? Are ...
... minutes , how far can he go in 10 minutes ? In 15 ? In 20 ? In 30 ? 2. How many barley corns in 2 inches ? In 3 ? In 4 ? In 5 ? In 6 ? In 7 ? In 8 ? In 9 ? In 20 ? 3. How many inches are 6 barley corns ? Are 12 ? Are 15 ? Are 18 ? Are ...
Σελίδα 81
... minutes . 24 hours 3651 days 100 years • • 7 days 4 weeks · make • make • 1 hour , make • make make • 1 minute , 1 day , 1 year , • . sign m sign h . sign d . sign yr . 1 century ,. sign cen . Also , make • 1 week , . sign W. make • 1 ...
... minutes . 24 hours 3651 days 100 years • • 7 days 4 weeks · make • make • 1 hour , make • make make • 1 minute , 1 day , 1 year , • . sign m sign h . sign d . sign yr . 1 century ,. sign cen . Also , make • 1 week , . sign W. make • 1 ...
Συχνά εμφανιζόμενοι όροι και φράσεις
12 inches 50 cents acres amount annexing answer apiece apples bbls broadcloth bushels bushels of rye called ciphers cloth cost common difference common fraction compound interest contained cord feet cube root cubic currency decimal decimal places derive the following divide dividend dollars equal example Exercises federal money feet long feet wide following RULE foot gain gallons greatest common divisor hence hogshead illustrations we derive improper fraction least common multiple leaves length lowest terms miles mills mixed number molasses months Multiply number of terms OPERATION oranges ounces payment pence pints pound present worth proceed proportion pupil quarts quotient figure rate per cent ratio Reduce remainder repetend shillings Slate solid feet solid inches square feet square rods square root subtract third term whole number write yards of cloth
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Σελίδα 209 - Compute the interest to the time of the first payment ; if that be one year or more from the time the interest commenced, add it to the principal, and deduct the payment from the sum total. If there be after payments made, compute the interest on the balance due to the next payment, and then deduct the payment as above ; and, in like manner, from one payment to another, till all the payments are absorbed ; provided the time between one payment and another be one year or more.
Σελίδα 79 - In 2 ? In 3 ? In 4? In 5? In 6? In 7? In 8? In 9? In 10? In 11 ? 5. How many times is 6 contained in 1 ? In 2 ? In 3 ? In 4? In 5? In 6?
Σελίδα 257 - Multiply the divisor, thus augmented, by the last figure of the root, and subtract the product from the dividend, and to the remainder bring down the next period for a new dividend.
Σελίδα 267 - Hence, to find the present worth of any annuity, at 5 or 6 per cent...
Σελίδα 261 - Divide the difference of the extremes by the common difference, and the quotient, increased by 1 , will be the answer.
Σελίδα 271 - A's income $400 ; A spends $300; B $450. 11. There is a fish whose head is 8 feet long, his tail is as long as his head and half...
Σελίδα 44 - The Dividend is the number to be divided. The Divisor is the number by which we divide. The Quotient is the number of times...
Σελίδα 210 - But if any payments be made before one year's interest hath accrued, then compute the interest on the principal sum due on the obligation, for one year, add it to the principal, and compute the interest on the sum paid, from the time it was paid, up to the end of the year ; add it to the sum paid, and deduct that sum from the principal and interest, added...
Σελίδα 176 - Divide the given interest by the interest of the given sum, at 1 per cent, for the given time ; the quotient will be the required rate.