Practical and Mental Arithmetic on a New Plan: In which Mental Arithmetic is Combined with the Use of the Slate : Containing a Complete System for All Practical Purposes, Being in Dollars and CentsE.H. Butler, 1843 - 284 σελίδες |
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Σελίδα 26
... equal parts , what would one of those parts be called ? A. One quarter , or 14. In the above , if divided into 3 equal parts , what would one part be called ? 15. If an apple , or any thing , is divided into 5 equal parts , what would ...
... equal parts , what would one of those parts be called ? A. One quarter , or 14. In the above , if divided into 3 equal parts , what would one part be called ? 15. If an apple , or any thing , is divided into 5 equal parts , what would ...
Σελίδα 44
... equal parts , called ? A. Division . Q. What is this method of finding how many times one number is contained in another of only one name , or denomination , called ? A. Simple Division . Q. What is the number given to divide by called ...
... equal parts , called ? A. Division . Q. What is this method of finding how many times one number is contained in another of only one name , or denomination , called ? A. Simple Division . Q. What is the number given to divide by called ...
Σελίδα 52
... Equal to ; as , 100 cents = 1 dollar , read , 100 cents are equal to 1 dollar . Q. What does a horizontal line crossing a perpendicular tell you to do ; thus , 6 + 10 = 16 ? A. To add ; thus , 6 + 10 = 16 , read , 6 and 10 are 16 . Q ...
... Equal to ; as , 100 cents = 1 dollar , read , 100 cents are equal to 1 dollar . Q. What does a horizontal line crossing a perpendicular tell you to do ; thus , 6 + 10 = 16 ? A. To add ; thus , 6 + 10 = 16 , read , 6 and 10 are 16 . Q ...
Σελίδα 76
... pound avoirdupois is heavier than a pound Troy , but an ounce Troy is heavier than an ounce avoirdupois . † The pound avoirdupois is equal to 14 oz . 11 pwt . 15 grains Troy 1. How many ounces in 2 pounds ? In 3 76 ARITHMETIC .
... pound avoirdupois is heavier than a pound Troy , but an ounce Troy is heavier than an ounce avoirdupois . † The pound avoirdupois is equal to 14 oz . 11 pwt . 15 grains Troy 1. How many ounces in 2 pounds ? In 3 76 ARITHMETIC .
Σελίδα 84
... equal length ? A. 180 . Q. How many degrees in one hour ? A. 15 . Q. Why ? A. Because the sun travels over the circumfer- ence of the earth in 24 hours , he must travel over 15 degrees in ore hour , for 15 times 24 are 360 . Q. How many ...
... equal length ? A. 180 . Q. How many degrees in one hour ? A. 15 . Q. Why ? A. Because the sun travels over the circumfer- ence of the earth in 24 hours , he must travel over 15 degrees in ore hour , for 15 times 24 are 360 . Q. How many ...
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Συχνά εμφανιζόμενοι όροι και φράσεις
12 leaves 50 cents acres amount annuity apiece apples barrels bbls broadcloth bushels bushels of rye called ciphers cloth cost common denominator common fraction compound interest contained cord feet corn cube root cubic derive the following dimes divide dividend divisor dollars equal example Exercises farthings federal money feet long feet wide following RULE gain gallons gals gills give greatest common divisor hence hogshead hundred illustrations we derive improper fraction James least common least common multiple leaves 11 length lowest terms miles mills mixed number molasses months Multiply number of terms OPERATION oranges ounces payment pence pints pounds present worth proceed pupil pwts quarts ratio Reduce remainder shillings Slate sold solid feet solid inches square feet square rods square root subtract units whole number write yards of cloth
Δημοφιλή αποσπάσματα
Σελίδα 208 - But if any payment 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 as above.
Σελίδα 255 - 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 207 - 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 182 - Bought 40 gallons of molasses, at 27 cents a gallon ; but, by accident, 4 gallons leaked out ; at what rate must I sell the remainder, per gallon, to lose nothing ? and how much to gain on the vhole cost 20 per cent.
Σελίδα 121 - Divide by any number that will divide two or more of the given numbers without a remainder, and set the quotients, together with the undivided numbers, in a line beneath.
Σελίδα 259 - Multiply the last term by the ratio, from the product subtract the first term, and divide the remainder by the ratio, less 1; the quotient will be the sum of the series required.
Σελίδα 118 - Multiply the numerators together for a new numerator, and the denominators together for a new denominator.
Σελίδα 3 - . .... 14 Fifteen 15 Sixteen 16 Seventeen 17 Eighteen 18 Nineteen 19 Twenty 20 Twenty-one 21 Twenty-two 22 Twenty-three 23 Twenty-four 24...
Σελίδα 1 - If you shut your thumb and one finger and leave the rest open, how many will be open? 7. If you have two cents in one hand, and two in the other, how many have you in both?
Σελίδα 82 - In 3 ? In 4 ? In 5 ? In 6? In 7? In 8? In 9? In 10? In 20? In 50? In 100?