The Teachers' Assistant, Or, A System of Practical Arithmetic: Wherein the Several Rules of that Useful Science are Illustrated by a Variety of Examples, a Large Proportion of which are in Federal Money : the Whole Designed to Abridge the Labour of Teachers, and to Facilitate the Instruction of Youth |
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Page 12
... equal to the greater . Some prefer taking the lower figure from 10 , adding the remainder to the upper , and setting down their amount . EXAMPLES . From 2568 Take 1326 4 4 2 1 38 79 541030076 2000806 Remainder 1242 542 539 02 9 4 3 95 8 ...
... equal to the greater . Some prefer taking the lower figure from 10 , adding the remainder to the upper , and setting down their amount . EXAMPLES . From 2568 Take 1326 4 4 2 1 38 79 541030076 2000806 Remainder 1242 542 539 02 9 4 3 95 8 ...
Page 18
... equal to the dividend . * The multiplication table shews how often any number , not exceeding 12 , is contained in any other number not exceeding 144 ; as that 4 is contained in 12 three times , because 3 times 4 are 12 ; 10 is ...
... equal to the dividend . * The multiplication table shews how often any number , not exceeding 12 , is contained in any other number not exceeding 144 ; as that 4 is contained in 12 three times , because 3 times 4 are 12 ; 10 is ...
Page 22
... equal portions : how many acres will there be in each portion ? Ans . 179 . SUBTRACTION AND DIVISION . 1. Subtract 2468 from 5796 ; and divide the remainder by 26 . Result 128 . 2. William bought 12 pears : he kept 6 of them , and ...
... equal portions : how many acres will there be in each portion ? Ans . 179 . SUBTRACTION AND DIVISION . 1. Subtract 2468 from 5796 ; and divide the remainder by 26 . Result 128 . 2. William bought 12 pears : he kept 6 of them , and ...
Page 43
... equal to 1 of the next higher denomination , set it down ; but if it be , reduce it to that denomination , and add the number it contains of said denomination into the column of the same . If a remainder cccur on reducing the amount of ...
... equal to 1 of the next higher denomination , set it down ; but if it be , reduce it to that denomination , and add the number it contains of said denomination into the column of the same . If a remainder cccur on reducing the amount of ...
Page 56
... equal to one or more of the next higher denomination , set it down ; but if it be , reduce it to that denomination , and add the number it con- tains thereof to the product of the same ; and so proceed . If , on reducing the product of ...
... equal to one or more of the next higher denomination , set it down ; but if it be , reduce it to that denomination , and add the number it con- tains thereof to the product of the same ; and so proceed . If , on reducing the product of ...
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Common terms and phrases
acres aliquot amount annuity annum answer Arithmetic Bought Bring bushels bushels of wheat casks cent to cents cents per lb compound interest contained cube root cyphers decimal dividend divisor dollars per cent dols drams DRY MEASURE English ells EXAMPLES Facit farthings Federal Money fourths furlongs gain gallons given number given sum grains hogsheads hundred weight improper fraction inches lowest terms merchant miles millions mixed number months Multiply nails neat weight New-York Note number of terms ounces paid pecks pence Pennsylvania currency penny pennyweights pieces pint pounds present worth principal quarters quarts quotient rate per cent Reduce remainder Result Result roods Rule of Three shillings sold square root sterling Subtract sum or quantity TABLE tare thousand TROY WEIGHT tuns VULGAR FRACTIONS whole numbers yards cost yards of cloth yards of linen yards of muslin
Popular passages
Page 145 - RULE. Divide as in whole numbers, and from the right hand of the quotient point off as many places for decimals as the decimal places in the dividend exceed those in the divisor.
Page 129 - Operations with Fractions A) To change a mixed number to an improper fraction, simply multiply the whole number by the denominator of the fraction and add the numerator.
Page 130 - RULE. Multiply all the numerators together for a new numerator, and all the denominators for a new denominator: then reduce the new fraction to its lowest terms.
Page 170 - Divide the difference of the extremes by the number of terms, less 1, and the quotient will be the common difference.
Page 161 - Bring down the first figure of the next period to the remainder for a new dividend, to which find a new divisor as before, and in like manner proceed till the whole be finished.
Page 72 - Set that term of the supposition which is ol the same name or kind with the term of demand, in the first place, set the other term of supposition in the second place, and the term of demand in the third place.
Page 167 - Suppose two numbers, and work with each agreeably to the tenor of the question, noting the errors of the results : multiply the errors of each operation into the supposed number of the other ; then, If the errors be alike, i.
Page 10 - Ans. 90. 5. A merchant bought of one person 50 barrels of flour for 300 dollars ; of another person, 75 barrels for 525 dollars ; and of another person, 125 barrels for 1000 dollars.
Page 169 - Multiply the number of terms, less 1, by the common difference, and to the product add the first term, the sum is the last term.