Adams's New Arithmetic |
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Page 13
... added together . It is sometimes read plus , which is a Latin word signifying more . Two parallel , horizontal lines ,, are the sign of equality . It signifies that the number before it is equal to the number after it . Thus , 5 + 3 = 8 ...
... added together . It is sometimes read plus , which is a Latin word signifying more . Two parallel , horizontal lines ,, are the sign of equality . It signifies that the number before it is equal to the number after it . Thus , 5 + 3 = 8 ...
Page 14
... added are small , the addi- tion is readily performed in the mind ; but it will frequently be more convenient , and even necessary , to write the num- bers down before adding them . 13. Harry had 43 cents , his father gave him 25 cents ...
... added are small , the addi- tion is readily performed in the mind ; but it will frequently be more convenient , and even necessary , to write the num- bers down before adding them . 13. Harry had 43 cents , his father gave him 25 cents ...
Page 15
... added up , has not exceeded 9 ; consequently has been expressed by a single figure . But it will frequently happen that the amount of a single column will exceed 9 , requiring two or more figures to express it . 18. There are three bags ...
... added up , has not exceeded 9 ; consequently has been expressed by a single figure . But it will frequently happen that the amount of a single column will exceed 9 , requiring two or more figures to express it . 18. There are three bags ...
Page 16
... added with the other teus , in the next column , saying , 1 , which we reserved , to 2 makes 3 , and 5 are 8 , and 7 are 15 , which is 5 units of its own order , and 1 unit of the next higher order , that is , 5 tens and I hundred ...
... added with the other teus , in the next column , saying , 1 , which we reserved , to 2 makes 3 , and 5 are 8 , and 7 are 15 , which is 5 units of its own order , and 1 unit of the next higher order , that is , 5 tens and I hundred ...
Page 23
... added to pro- duce it , and , if the work is right , there will be no re- mainder . Thus 7+ 8 + 6 = 21 ; proof , 21 15 — 8 — 7 , and 7 — 7 — 0 . - -6 = 15 , and From the remarks and illustrations now given , we deduce the following RULE ...
... added to pro- duce it , and , if the work is right , there will be no re- mainder . Thus 7+ 8 + 6 = 21 ; proof , 21 15 — 8 — 7 , and 7 — 7 — 0 . - -6 = 15 , and From the remarks and illustrations now given , we deduce the following RULE ...
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Common terms and phrases
acres amount annexed annuity answer apples 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 integers least common multiple length less number measure miles mills minuend minutes mixed number months multi 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 128 - How does it appear, that in multiplying both terms of the fraction by the same number the value of the fraction is not altered ? 24.
Page 104 - To reduce a mixed number to an improper fraction, RULE. Multiply the whole number by the denominator of the fraction ; to the product add the numerator, and write the result over the denominator.
Page 210 - 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 225 - When the first term, common difference, and number of terms, are given, how do you find the last term 1 8.
Page 245 - I should have a hundred:" how many had he ? 100 — 2£ is what part of his present number ? Ans. He had 65 geese. 95. In an orchard of fruit trees, £ of them bear apples, £ pears, £ plums, 60 of them peaches, and 40, cherries ; how many trees does the orchard contain ? Ans. 1200.
Page 261 - 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 246 - A man was hired 50 days on these conditions. — that, for every day he worked, he should receive $ '75, and, for every day he was idle, he should forfeit $ '25 ; at the expiration of the time, he received $ 27'50 ; how many days did he work...
Page 36 - Two men depart from the same place, and travel in opposite directions, one at the rate of 27 miles a day, the other 31 miles a day ; how far apart will they be at the end of 6 days ? Ans.
Page 251 - A military officer drew up his soldiers in rank and file, having the number in rank and file equal ; on being reinforced with three times his first number of men, he placed them all in the same form, and then the number in rank and file was just double what it was at first ; he was again reinforced with...
Page 114 - Divide the denominator by the whole number, (when it can be done without a remainder,) and over the quotient write the numerator.