Arithmetic on the Productive System: Accompanied by a Key and Cubical Blocks |
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Page 7
... minute , how far would it go in 7 minutes ? In 9 minutes ? In 12 minutes ? 15. How many are 10 times 5 ? 10 times 10 ? 10 times 20 ? 10 times 30 ? 10 times 40 ? 10 times 90 ? 10 times 100 ? 16. If a regiment consists of 1000 men , of ...
... minute , how far would it go in 7 minutes ? In 9 minutes ? In 12 minutes ? 15. How many are 10 times 5 ? 10 times 10 ? 10 times 20 ? 10 times 30 ? 10 times 40 ? 10 times 90 ? 10 times 100 ? 16. If a regiment consists of 1000 men , of ...
Page 18
... minutes 24 hours 365 days 7 days • • 4 weeks [ in common reckoning , ] 52 weeks [ in common reckoning , ] 30 days [ in common reckoning , ] . 12 months " . 100 years make 1 day . m . • make 1 minute . · make 1 hour . h . · d . Y. . W ...
... minutes 24 hours 365 days 7 days • • 4 weeks [ in common reckoning , ] 52 weeks [ in common reckoning , ] 30 days [ in common reckoning , ] . 12 months " . 100 years make 1 day . m . • make 1 minute . · make 1 hour . h . · d . Y. . W ...
Page 19
... minutes in 93 seconds ? in 1 hour and 37 minutes ? days in 43 weeks ? years in 60 weeks ? months in 70 days ? in 1 cen- tury ? CIRCULAR MOTION . 74. For calculating the motions of ... minutes , and each minute into 60 CIRCULAR MOTION . 19.
... minutes in 93 seconds ? in 1 hour and 37 minutes ? days in 43 weeks ? years in 60 weeks ? months in 70 days ? in 1 cen- tury ? CIRCULAR MOTION . 74. For calculating the motions of ... minutes , and each minute into 60 CIRCULAR MOTION . 19.
Page 20
Accompanied by a Key and Cubical Blocks Roswell Chamberlain Smith. parts , called minutes , and each minute into 60 equal parts , called seconds . 76. The circumference ' of the earth is a great circle of 360 de- grees . On this circle ...
Accompanied by a Key and Cubical Blocks Roswell Chamberlain Smith. parts , called minutes , and each minute into 60 equal parts , called seconds . 76. The circumference ' of the earth is a great circle of 360 de- grees . On this circle ...
Page 34
... minute , and continues to do so twelve hours each day , he will take nearly fourteen days to reckon a million . A thousand men would take more than 38 years to reckon a billion . The inhabitants of the United States in 1820 , were about ...
... minute , and continues to do so twelve hours each day , he will take nearly fourteen days to reckon a million . A thousand men would take more than 38 years to reckon a billion . The inhabitants of the United States in 1820 , were about ...
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Common terms and phrases
12 cents 50 cents acres amount angles annexing apiece barrels of flour bought breadth bushels called cent pieces ciphers circumference common divisor composite number compound interest compound number contain cows cube root cubic decimal denominator diameter difference discount Divide dividend Division dollars equal example excess factors farthings Federal money feet long Find the sum fraction frustrum gallons given number greater greatest common divisor Hence hogshead horses hundred improper fraction inches indorsed least common multiple length merchant miles million mills minuend mixed number months multiplicand Multiply ounces payment pence pints pounds present worth proportion purchase quadrillion quantity quarts quotient rate per cent ratio reckoning Reduce remainder Repeat the Table sell shillings sold solid feet square rods square root subtract subtrahend Suppose tens thousand TROY WEIGHT units vulgar fraction whole number yards of cloth
Popular passages
Page 242 - 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 115 - Find a common measure, by dividing the greater term by the less, and this divisor by the remainder, and so on, always dividing the last divisor by the last remainder, till nothing remains; the last divisor is the common measure.* 2. Divide both of the terms of the fraction by the common measure, aud the quotients will make the fraction required. * To find the greatest common measure...
Page 116 - Mnltiple of two or more numbers is the least number that can be divided by each of them without a remainder ; thus 30 is the least common multiple of 10 and 15.
Page 35 - This is no denial of the mathematical proposition that the whole is equal to the sum of all its parts...
Page 207 - The first term of a ratio is called the ANTECEDENT, and the second, the CONSEQUENT, and both together form a COUPLET, as 12 : 3.
Page 121 - Multiply the numerators together for a new numerator, and the denominators together for a new denominator.
Page 254 - Multiply the last term by the ratio, from the product subtract the first term, and divide the remainder by the ratio, less 1; the quotient will be the sum of the series required.
Page 215 - Lastly, multiply the third term by the continued product of the second terms, and divide the result by the continued product of the first terms, and the quotient will be the fourth term, or answer required.
Page 186 - Compute the interest to the time of the first payment ; if that be one year or more from the time the interest commenced, add it to the principal, and deduct the payment from the sum total. If there be...
Page 277 - ... above the upper deck ; the breadth thereof at the broadest part above the main wales, half of which breadth shall be accounted the depth of such vessel, and...