The Teachers' Assistant: Or a System of Practical ArithmeticM'Carty & Davis, 1835 - 198 σελίδες |
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Σελίδα 2
... 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 . A new edition , with corrections and additions by the author . piled by ...
... 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 . A new edition , with corrections and additions by the author . piled by ...
Σελίδα 4
... examples , arranged in such order , that the learner may advance by grada- tions , from what is simple to what is ... examples are given , which afford an opportunity of explaining and illustrating them . Of the examples for the ...
... examples , arranged in such order , that the learner may advance by grada- tions , from what is simple to what is ... examples are given , which afford an opportunity of explaining and illustrating them . Of the examples for the ...
Σελίδα 9
... EXAMPLES . Read the following numbers or write them in words . Note . - Making a point or dot after every third figure , counting from the units place , greatly facilitates the reading of large numbers . 10 , 11 , 12 , 13 , 14 , 15 , 16 ...
... EXAMPLES . Read the following numbers or write them in words . Note . - Making a point or dot after every third figure , counting from the units place , greatly facilitates the reading of large numbers . 10 , 11 , 12 , 13 , 14 , 15 , 16 ...
Σελίδα 10
... EXAMPLES . 4 8 3 2 5130 4 2 1 1 3022 8 3 2 1 8523 4320 974 3 4 0 6 0 1 0 7244 207240 Amount 1 9 6 8 7 30 34 2 62270 0 1891 2 1 2 2 4 4 1 80 1 2 3 3 3 1 3 3 6 60 90 322 2 4 20 4 1 70 70 23 1 5 30 90 5 0 60 2 0.2 1 964 804 670 701 2 375 ...
... EXAMPLES . 4 8 3 2 5130 4 2 1 1 3022 8 3 2 1 8523 4320 974 3 4 0 6 0 1 0 7244 207240 Amount 1 9 6 8 7 30 34 2 62270 0 1891 2 1 2 2 4 4 1 80 1 2 3 3 3 1 3 3 6 60 90 322 2 4 20 4 1 70 70 23 1 5 30 90 5 0 60 2 0.2 1 964 804 670 701 2 375 ...
Σελίδα 12
... EXAMPLES . 4 4 2 1 38 79 5 4 1 0 3.0 0 7 6 2000806 Remainder 1 2 4 2 5 4 2 5 3 9 0 2 9 270 4 3 9 5 87 2 1 17 4 9 152 14 1 4 5 3 362 241 23 7642 2043 6504 6729 1703 1860 320 304 950 1 07 32016 98700 500612 12045 25290 499521 76 50 40 0 ...
... EXAMPLES . 4 4 2 1 38 79 5 4 1 0 3.0 0 7 6 2000806 Remainder 1 2 4 2 5 4 2 5 3 9 0 2 9 270 4 3 9 5 87 2 1 17 4 9 152 14 1 4 5 3 362 241 23 7642 2043 6504 6729 1703 1860 320 304 950 1 07 32016 98700 500612 12045 25290 499521 76 50 40 0 ...
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Συχνά εμφανιζόμενοι όροι και φράσεις
15 yards 2qrs 3qrs acres aliquot amount annuity annum answer Bought Bring bushels casks cent to cents cents per lb ciphers common difference compound interest contained cube root decimal divide dividend divisor dollars per cent dols drams DRY MEASURE English ells EXAMPLES Facit farthings Federal Money fourths furlongs gain gallons given number given sum hogsheads hundred weight improper fraction inches merchant miles millions mixed number months Multiply nails neat weight Note number of terms Oqrs ounces paid pecks pence Pennsylvania currency penny pennyweights pieces pint pounds present worth principal PROOF quarters quarts quotient rate per cent Reduce remainder Result roods Rule of Three shillings sold square root sterling Subtract sum or quantity TABLE tare thousand TROY WEIGHT tuns VULGAR FRACTIONS whole number yards cost yards of cloth yards of linen yards of muslin
Δημοφιλή αποσπάσματα
Σελίδα 173 - When the two extremes and number of terms are given, to find the common difference. RULE. Divide the difference of the extremes by the number of terms, less one; the quotient will be the common difference.
Σελίδα 170 - ... cents for every day he was idle ; at settlement he received 5 dollars. How many days did he work. and how many days was he idle ? Ans.
Σελίδα 190 - Feet multiplied by feet, give feet. Feet multiplied by inches, give inches. Feet multiplied by seconds, give seconds. Inches multiplied by inches, give seconds. Inches multiplied by seconds, give thirds. Seconds multiplied "by seconds, give fourths.
Σελίδα 99 - RULE.* Multiply the principal by the 'rate per cent, and divide the product by 100: the quotient will be the interest for 1 year.
Σελίδα 37 - TIME. 60 seconds (sec.} make - 1 minute min. 60 minutes « - - - 1 hour H. 24 hours - - . • - 1 day D.
Σελίδα 132 - 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 131 - 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 169 - 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 129 - The number above the line is called the numerator, and that below the line the denominator. The denominator...
Σελίδα 155 - INVOLUTION, OR THE RAISING OF POWERS. A power is the product arising from multiplying any given number into itself continually a certain number of times ; thus, 2x2= 4 the second power or square of 2.