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 |
Αναζήτηση στο βιβλίο
Αποτελέσματα 1 - 5 από τα 12.
Σελίδα
... Cube Root , by means of blocks , which accom- pany this work . These are some of the predominant traits of this work . Others might be mentioned , but , by the examination of these , the reader will be qualified to decide on their ...
... Cube Root , by means of blocks , which accom- pany this work . These are some of the predominant traits of this work . Others might be mentioned , but , by the examination of these , the reader will be qualified to decide on their ...
Σελίδα
... cube should be less than half as much as an inch cube . In this case , the factors are each half an inch , but the solid contents are much less than half a solid inch . In this work , the author has endeavored to make every part conform ...
... cube should be less than half as much as an inch cube . In this case , the factors are each half an inch , but the solid contents are much less than half a solid inch . In this work , the author has endeavored to make every part conform ...
Σελίδα
... . ................................................... .... 248 Extraction of the Cube Root - its Application , ........................................................................ ..253 Arithmetical Progression ,. ...............
... . ................................................... .... 248 Extraction of the Cube Root - its Application , ........................................................................ ..253 Arithmetical Progression ,. ...............
Σελίδα 223
... cube ? A. Multiply the length , breadth and depth to- gether . Q. When the length of wood is 8 feet , how can you find the num- ber of cord feet it contains , without multiplying by 8 and dividing by 16 ? A. Multiply the breadth and ...
... cube ? A. Multiply the length , breadth and depth to- gether . Q. When the length of wood is 8 feet , how can you find the num- ber of cord feet it contains , without multiplying by 8 and dividing by 16 ? A. Multiply the breadth and ...
Σελίδα 246
... cube of 4 ? A. 64 . 5. How much is 14 , or the 4th power of 1 ? A. 1 . 6. What is the hiquadrate , or 4th power , of 3 ? A. 81 . 7. What is the square of ?? A. 8. What is the cube of ? ? ? 1. A. f . 27 . 9. What is the square of , 5 1,2 ...
... cube of 4 ? A. 64 . 5. How much is 14 , or the 4th power of 1 ? A. 1 . 6. What is the hiquadrate , or 4th power , of 3 ? A. 81 . 7. What is the square of ?? A. 8. What is the cube of ? ? ? 1. A. f . 27 . 9. What is the square of , 5 1,2 ...
Περιεχόμενα
160 | |
170 | |
176 | |
182 | |
188 | |
196 | |
202 | |
211 | |
65 | |
92 | |
100 | |
106 | |
113 | |
119 | |
125 | |
131 | |
141 | |
147 | |
217 | |
227 | |
240 | |
242 | |
248 | |
259 | |
265 | |
271 | |
278 | |
Άλλες εκδόσεις - Προβολή όλων
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?