The Common School Arithmetic ...Taggard and Thompson, 1868 - 312 σελίδες |
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Σελίδα 5
... Weight . Liquid Measure 74 Apothecaries ' Weight 63 Dry Measure 75 Avoirdupois Weight 64 Time 76 Cloth Measure 66 Circular Measure 77 Long Measure Chain Measure 67 Miscellaneous Table 78 79 Definitions Factoring Numbers 80 81 Greatest ...
... Weight . Liquid Measure 74 Apothecaries ' Weight 63 Dry Measure 75 Avoirdupois Weight 64 Time 76 Cloth Measure 66 Circular Measure 77 Long Measure Chain Measure 67 Miscellaneous Table 78 79 Definitions Factoring Numbers 80 81 Greatest ...
Σελίδα 62
... WEIGHT . 94. TROY WEIGHT is used in weighing gold , silver , and precious stones . 24 Grains ( gr . ) 20 Pennyweights 12 Ounces lb. 1 TABLE . make 1 Pennyweight , dwt . 66 1 Ounce , OZ . 66 1 Pound , lb. dwt . gr . 1 24 Oz . 1 20 480 12 ...
... WEIGHT . 94. TROY WEIGHT is used in weighing gold , silver , and precious stones . 24 Grains ( gr . ) 20 Pennyweights 12 Ounces lb. 1 TABLE . make 1 Pennyweight , dwt . 66 1 Ounce , OZ . 66 1 Pound , lb. dwt . gr . 1 24 Oz . 1 20 480 12 ...
Σελίδα 63
... WEIGHT . 95. APOTHECARIES ' WEIGHT is used in mixing or com- pounding medicines ; but medicines are bought and sold by Avoirdupois Weight . TABLE . 3 Scruples 20 Grains ( gr . ) make 1 Scruple , sc . or 66 1 Dram , dr . or 3 8 Drams 12 ...
... WEIGHT . 95. APOTHECARIES ' WEIGHT is used in mixing or com- pounding medicines ; but medicines are bought and sold by Avoirdupois Weight . TABLE . 3 Scruples 20 Grains ( gr . ) make 1 Scruple , sc . or 66 1 Dram , dr . or 3 8 Drams 12 ...
Σελίδα 64
... Weight , cwt . 20 Hundred Weight 66 1 Ton , t . oz . dr . lb. 1 16 qr . 1 16 256 cwt . 25 400 6400 t . 1 4 100 1600 = 25600 1 = 20 = 80 - 2000 32000 512000 96. For what is Avoirdupois Weight used ? Table ? Scale ? H NOTE 1. It was the ...
... Weight , cwt . 20 Hundred Weight 66 1 Ton , t . oz . dr . lb. 1 16 qr . 1 16 256 cwt . 25 400 6400 t . 1 4 100 1600 = 25600 1 = 20 = 80 - 2000 32000 512000 96. For what is Avoirdupois Weight used ? Table ? Scale ? H NOTE 1. It was the ...
Σελίδα 65
... weight , and 2240 lb. a ton ; but now the usual practice is in accord- ance with the table . These different tons ... Weight is equal to 7000 grains in Apothecaries ' or Troy Weight . Ex . 1. Reduce 6t . 15cwt . 3qr . 20lb . to pounds ...
... weight , and 2240 lb. a ton ; but now the usual practice is in accord- ance with the table . These different tons ... Weight is equal to 7000 grains in Apothecaries ' or Troy Weight . Ex . 1. Reduce 6t . 15cwt . 3qr . 20lb . to pounds ...
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25 per cent amount angle annex bill Bought bushels ciphers common fraction composite number compound interest compound numbers cost cube root debts decimal fraction decimal places diameter discount Divide dividend divisible dollars equal equated example Explain Ex farthings figure find the interest gain or loss gallons given number greatest common divisor Hence higher denominations hundred improper fraction interest of $1 July least common multiple length longitude lower denomination marked price Mdse miles minuend mixed number months multiplicand Multiply NOTE number of terms OPERATION oxen payment pounds premium prime factors principal PROBLEM proportional quotient ratio Reduce remainder rods Rule for finding sell sold square root subtract subtrahend tens term of credit trial divisor triangle Troy Weight true divisor units weight whole number wide
Δημοφιλή αποσπάσματα
Σελίδα 73 - DRY MEASURE 2 pints (pt.) = 1 quart (qt.) 8 quarts =1 peck (pk.) 4 pecks = 1 bushel (bu...
Σελίδα 74 - Thirty days hath September, April, June, and November ; All the rest have thirty-one, Except the second month alone, Which has but twenty-eight, in fine, Till leap year gives it twenty-nine.
Σελίδα 308 - Given the first term, last term, and common difference, to find the number of terms. RULE. — Divide the difference of the extremes by the common difference, and the quotient increased by 1 is the number of terms.
Σελίδα 74 - TABLE. 60 Seconds (sec.) make 1 Minute, m. 60 Minutes " 1 Hour, h. 24 Hours " 1 Day, d. 7 Days " 1 Week, wk. 4 Weeks
Σελίδα 40 - The dividend is the number to be divided. The divisor is the number by which we divide.
Σελίδα 65 - Measure is used in measuring length and distance. TABLE. 12 inches (in.) = 1 foot, ft. 3 feet = 1 yard, yd. 5£ yards, or 16£ feet = 1 rod, rd. 40 rods = 1 furlong, fur.
Σελίδα 308 - Divide the difference of the extremes by the number of terms, less 1, and the quotient will be the common difference.
Σελίδα 201 - RULE. Divide the given interest by the interest of the principal, for the given time, at 1 per cent., and the quotient will be the rate.
Σελίδα 72 - LIQUID MEASURE 4 gills (gi.) = 1 pint (pt.) 2 pints = 1 quart (qt...
Σελίδα 34 - RULE. Multiply the multiplicand by one of the factors of the multiplier, and that product by another factor, and so on until all the factors in the set have been taken ; the last product will be the true product.