Adams's New Arithmetic: Arithmetic, in which the Principles of Operating by Numbers are Analytically Explained and Synthetically Applied... |
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Page 15
... Answer , 289 dollars . Add as before . The units will be 9 , the tens 8 , and the hundreds 2 ; that is , 210 + 70 + 9 = 289 . After the same manner are performed the following ex- amples : 15. A man had 15 sheep in one pasture , 20 in ...
... Answer , 289 dollars . Add as before . The units will be 9 , the tens 8 , and the hundreds 2 ; that is , 210 + 70 + 9 = 289 . After the same manner are performed the following ex- amples : 15. A man had 15 sheep in one pasture , 20 in ...
Page 16
... answer . PROOF . We may reverse the order , and , beginning at the top , add the figures downward . If the two results are alike , the work is supposed to be right . From the examples and illustrations now given , we de- rive the ...
... answer . PROOF . We may reverse the order , and , beginning at the top , add the figures downward . If the two results are alike , the work is supposed to be right . From the examples and illustrations now given , we de- rive the ...
Page 24
... answer called ? 5. What is the sign of subtraction ? 6. What is the rule ? 7. What is understood by borrowing ten ? 8. Of what is subtraction the reverse ? 9. How is subtraction proved ? 10. How is addition proved by sub- traction ...
... answer called ? 5. What is the sign of subtraction ? 6. What is the rule ? 7. What is understood by borrowing ten ? 8. Of what is subtraction the reverse ? 9. How is subtraction proved ? 10. How is addition proved by sub- traction ...
Page 27
... answer is called the product . 11. There is an orchard in which there are 5 rows of trees , and 27 trees in each row ; how many trees in the orchard ? In the first row , 27 trees . ....... second 27 third fourth fifth .... 27 ...
... answer is called the product . 11. There is an orchard in which there are 5 rows of trees , and 27 trees in each row ; how many trees in the orchard ? In the first row , 27 trees . ....... second 27 third fourth fifth .... 27 ...
Page 34
... answer . 2. The number of distinct buildings in New England , appropriated to the spinning , weaving , and printing of cot- ton goods , was estimated , in 1826 , at 400 , running , on an average , 700 spindles each ; what was the whole ...
... answer . 2. The number of distinct buildings in New England , appropriated to the spinning , weaving , and printing of cot- ton goods , was estimated , in 1826 , at 400 , running , on an average , 700 spindles each ; what was the whole ...
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Common terms and phrases
acres amount annexed annuity answer apples Arithmetic arithmetical series avoirdupois bushels called ciphers common difference compound interest compound numbers contained cord feet cows cube root cubic currency decimal fractions diameter divided dividend division dollars equal EXAMPLES FOR PRACTICE factors farthings federal money foot gain gallons given number greatest common divisor Hence hogshead horse hundred hundredths improper fraction inches last term least common multiple length less number measure miles mills minuend minutes mixed number months multiplicand multiply Note number of terms OPERATION oranges ounce paid payment pence pints pounds present worth principal proportion pupil quantity quarts quotient quotient figure rate per cent ratio receive Reduce remainder right hand figure rule shillings side simple numbers sold solid feet square root subtraction tens thousandths units vulgar fractions weight whole number write yards of cloth
Popular passages
Page 258 - EF or his certain attorney, his executors, administrators or assigns, to which payment, well and truly to be made, I bind myself, my heirs, executors and administrators, firmly by these presents ; Sealed with my seal.
Page 81 - The first seven letters of the alphabet, A, B, C, D, E, F, G, are used to...
Page 246 - A man was hired 50 days on these conditions, — that, for every day he worked, he should receive $ '75, and, for every ilay he was idle, he should forfeit $ '25 ; at the expiration of the time, he received $ 27'50 ; how many days did he work...
Page 141 - 03, the same as beiore. IT 73. The foregoing examples and remarks are sufficient to establish the following RULE. In the division of decimal fractions, divide as in whole numbers, and from the right hand of the quotient point off...
Page 219 - 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.
Page 107 - Divide the greater number by the less, and that divisor by the remainder, and so on, always dividing the last divisor by the last remainder, till nothing remain.
Page 223 - Hence, 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.
Page 258 - EF, his executors, administrators, or assigns, the full sum of two hundred dollars, with legal interest for the same, on or before the eleventh day of next ensuing the date hereof, — then this obligation to be void, or otherwise to remain in full force and virtue.
Page 156 - The rate of interest upon the loan or forbearance of any money, goods or things in action...
Page 222 - There are five things in arithmetical progression, any three of which being given, the other two may be found : — 1st. The first term. ' 2d. The last term. 3d. The number of terms. 4th. The common difference. 5th. The sum of al!