Practical and Mental Arithmetic: On a New Plan, in which Mental Arithmetic is Combined with the Use of the Slate ...Richardson, Lord and Holbrook, 1830 |
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Σελίδα 2
... Payments , • · • 172 Questions on the foregoing , 173 • Rule of Three , by Analysis , · · 174 Ratio , or the Relation of Numbers , •• 177 Application of Ratio by Rule , Rule of Three in Vulgar and Decimal Fractions , Proportion arising ...
... Payments , • · • 172 Questions on the foregoing , 173 • Rule of Three , by Analysis , · · 174 Ratio , or the Relation of Numbers , •• 177 Application of Ratio by Rule , Rule of Three in Vulgar and Decimal Fractions , Proportion arising ...
Σελίδα 6
... pay for both ? How many are ten and two then ? 21. How much money would you have , if your father should give you seven cents , and your brother six ? How many are seven and six then ? 22. If you have seven pins in one hand , and seven ...
... pay for both ? How many are ten and two then ? 21. How much money would you have , if your father should give you seven cents , and your brother six ? How many are seven and six then ? 22. If you have seven pins in one hand , and seven ...
Σελίδα 8
... pay for both ? How many are 13 and 7 ? How 34. A man bought 10 bushels of rye for 15 dollars , 6 bushels of apples for 6 dollars ; how much did he pay for both ? many are 15 and 6 ? 35. William has 4 marbles in one pocket , 6 in the ...
... pay for both ? How many are 13 and 7 ? How 34. A man bought 10 bushels of rye for 15 dollars , 6 bushels of apples for 6 dollars ; how much did he pay for both ? many are 15 and 6 ? 35. William has 4 marbles in one pocket , 6 in the ...
Σελίδα 9
... pay 4 ; how many do you still owe ? How many are 4 from 8 then ? Why ? 7. If you have 12 dollars , and lose 2 , how many will you have Irt ? How many are 2 from 12 then ? Why ? 8. A man , owing 20 dollars , paid 16 2 * MENTAL EXERCISES ...
... pay 4 ; how many do you still owe ? How many are 4 from 8 then ? Why ? 7. If you have 12 dollars , and lose 2 , how many will you have Irt ? How many are 2 from 12 then ? Why ? 8. A man , owing 20 dollars , paid 16 2 * MENTAL EXERCISES ...
Σελίδα 13
... pay ? How many do 5 and 1 from 12 leave ? Why ? 33. The distance from Boston to Walpole is 20 miles ; after you have arrived at Dedham , which is 11 miles from Boston , how many more miles will you have to travel to reach Wal- pole ...
... pay ? How many do 5 and 1 from 12 leave ? Why ? 33. The distance from Boston to Walpole is 20 miles ; after you have arrived at Dedham , which is 11 miles from Boston , how many more miles will you have to travel to reach Wal- pole ...
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Συχνά εμφανιζόμενοι όροι και φράσεις
50 cents acres amount answer apiece apples bbls broadcloth bushels bushels of rye called ciphers cloth cost common fraction compound interest contained cord feet cube root currency decimal places derive the following dimes divide dividend dollars equal example Exercises farthings federal money feet long feet wide following RULE foot gain gallons gals gills give greatest common divisor hence hogshead hundred illustrations we derive improper fraction least common denominator least common multiple leaves length lowest terms merchant bought miles mills mixed number molasses months multiplicand Multiply OPERATION oranges ounces payment pence pints pound present worth principal proceed proportion pupil pwts quarts rate per cent ratio Reduce remainder repetend Rufus shillings Slate sold solid feet solid inches square feet square rods square root subtract third term whole number write yards of cloth
Δημοφιλή αποσπάσματα
Σελίδα 21 - Decedents," and to repeal said original sections, -and to repeal sections one (1), two (2), three (3), four (4), five (5), six (6), seven...
Σελίδα 245 - Hence, when the extremes and number of terms are given, to find the common difference, — Divide the difference of the extremes by the number of terms, less 1, and the quotient will be the common difference.
Σελίδα 199 - 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 together.
Σελίδα 53 - TABLE. 10 Mills (m.) = 1 Cent . . ct. 10 Cents = 1 Dime . . d. 10 Dimes = 1 Dollar . $. 10 Dollars = 1 Eagle . E.
Σελίδα 173 - 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?
Σελίδα 242 - 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 76 - In 2 ? In 3 ? In 4? In 5? In 6? In 7? In 8? In 9? In 10? In 11 ? 5.
Σελίδα 255 - Two persons, A and B, have the same income: A saves |- of his yearly ; but B, by spending $150 per annum more than A, at the end of 8 years, finds himself $400 in*debt ; what is their income, and what does each spend per annum '? A.
Σελίδα 172 - B $200, to be paid in 6 months ; $300, in 12 months ; $500, in 3 months ; what is the equated time for the payment of the whole?
Σελίδα 197 - ... due: add that interest to the principal, and from the sum subtract the payment made at that time, together with the preceding payments (if any) and the remainder forms a new principal ; on which, compute and subtract the interest, as upon the first principal: and proceed in this manner to the time of the judgment.