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 YouthBenjamin Warner, 1817 - 198 σελίδες |
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Σελίδα 14
... Facit 228 4. A person had in his desk 1000 dollars . He took out 120 dollars to pay a debt . He afterwards put in 75 dol- lars . How much was there then in the desk ? X Ans . 955 dollars . SIMPLE MULTIPLICATION . Multiplication teaches ...
... Facit 228 4. A person had in his desk 1000 dollars . He took out 120 dollars to pay a debt . He afterwards put in 75 dol- lars . How much was there then in the desk ? X Ans . 955 dollars . SIMPLE MULTIPLICATION . Multiplication teaches ...
Σελίδα 16
... Facit 325 4 . 125 by 36 4600 5 . 5231 by 145 758495 6 . 129186 by - 98 12660228 7 . 8 . 23430 by 230 5388900 2000 1512000 9 , 10 . 11 . -- 124209660000 11418516800 1622160100 756 by 5400420 by 23000 674200 by 2104 5401 by 300400 Note ...
... Facit 325 4 . 125 by 36 4600 5 . 5231 by 145 758495 6 . 129186 by - 98 12660228 7 . 8 . 23430 by 230 5388900 2000 1512000 9 , 10 . 11 . -- 124209660000 11418516800 1622160100 756 by 5400420 by 23000 674200 by 2104 5401 by 300400 Note ...
Σελίδα 17
... Facit 2844732 4 . T 12071 by 99 1195029 5 . 871075 by 42 36585150 6 . - 526473 by 144 75812112 APPLICATION . 1. Richard has 125 nuts , and George has 6 times that number . How many has George ? Ans . 750 . 2. There are 20 boxes of ...
... Facit 2844732 4 . T 12071 by 99 1195029 5 . 871075 by 42 36585150 6 . - 526473 by 144 75812112 APPLICATION . 1. Richard has 125 nuts , and George has 6 times that number . How many has George ? Ans . 750 . 2. There are 20 boxes of ...
Σελίδα 19
... Facit 12 . 13 . Í 1430400 by 6730214 by 10 When the divisor exceeds 12 , work by 5147 204342 Rem . 6 673021 4 RULE II . or LONG DIVISION . Take for the first dividual as few of the left hand fi- gures of the dividend as will contain the ...
... Facit 12 . 13 . Í 1430400 by 6730214 by 10 When the divisor exceeds 12 , work by 5147 204342 Rem . 6 673021 4 RULE II . or LONG DIVISION . Take for the first dividual as few of the left hand fi- gures of the dividend as will contain the ...
Σελίδα 20
... Facit 27 , remainder 540 . 5400 ) 146340 ( 27 108 383 378 540 2. Divide 3 . 4 . 76173 by 867894 by 15463420 by 1600 320 Facit 22 Rem 13 300 2802 291 9664 1020 5 . 99607765 by 27000 3689 4765 6 . 1245680000 by 120000 11214 Note 2. When ...
... Facit 27 , remainder 540 . 5400 ) 146340 ( 27 108 383 378 540 2. Divide 3 . 4 . 76173 by 867894 by 15463420 by 1600 320 Facit 22 Rem 13 300 2802 291 9664 1020 5 . 99607765 by 27000 3689 4765 6 . 1245680000 by 120000 11214 Note 2. When ...
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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
Δημοφιλή αποσπάσματα
Σελίδα 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.
Σελίδα 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.
Σελίδα 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.
Σελίδα 170 - Divide the difference of the extremes by the number of terms, less 1, and the quotient will be the common difference.
Σελίδα 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.
Σελίδα 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.
Σελίδα 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.
Σελίδα 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.
Σελίδα 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.