Arithmetic: In which the Principles of Operating by Numbers are Analytically Explained and Synthetically Applied : Illustrated by Copious ExamplesJ.W. Prentiss & Company, 1848 - 306 σελίδες |
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Σελίδα viii
... feet and Decimals of a foot , 259 Measurement of Surfaces , Solids , . 298 .300 Involution , 260 Guaging , Evolution , 262 Forms of Notes , & c . , . 301 . .303 Bills , 304 To find the fourth term of a proportion when three are given ...
... feet and Decimals of a foot , 259 Measurement of Surfaces , Solids , . 298 .300 Involution , 260 Guaging , Evolution , 262 Forms of Notes , & c . , . 301 . .303 Bills , 304 To find the fourth term of a proportion when three are given ...
Σελίδα 29
... feet above the level of the ocean , and the Andes , in S. A. , are 21,440 feet ; how many feet higher are the Andes than the Rocky Mountains ? Ans . 8,940 feet . - NOTE . Let the pupil be required to prove the following examples . 6 ...
... feet above the level of the ocean , and the Andes , in S. A. , are 21,440 feet ; how many feet higher are the Andes than the Rocky Mountains ? Ans . 8,940 feet . - NOTE . Let the pupil be required to prove the following examples . 6 ...
Σελίδα 36
... feet , ( stars in a row , ) every foot being 12 inches ( number of rows ) ? . OPERATION . SOLUTION . - The product of 12 , with each of the 253 significant figures or digits , having been committed to 12 memory from the multiplication ...
... feet , ( stars in a row , ) every foot being 12 inches ( number of rows ) ? . OPERATION . SOLUTION . - The product of 12 , with each of the 253 significant figures or digits , having been committed to 12 memory from the multiplication ...
Σελίδα 69
... feet in a floor 32 feet long and 23 feet wide ? Ans . 736 . 4. How many yards of carpeting , 1 yard wide , will it take Questions . 48. Describe a rectangle ; a square rod . How do you determine the number of squares in a row , and the ...
... feet in a floor 32 feet long and 23 feet wide ? Ans . 736 . 4. How many yards of carpeting , 1 yard wide , will it take Questions . 48. Describe a rectangle ; a square rod . How do you determine the number of squares in a row , and the ...
Σελίδα 70
... feet of boards will it take for the floor of a room 16 feet long and 15 feet wide , if we allow 12 Ans . 252 . square feet for waste ? 6. There is a room 6 yards long and 5 yards wide ; how many yards of carpeting , a yard wide , will ...
... feet of boards will it take for the floor of a room 16 feet long and 15 feet wide , if we allow 12 Ans . 252 . square feet for waste ? 6. There is a room 6 yards long and 5 yards wide ; how many yards of carpeting , a yard wide , will ...
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acres amount annexing apples arithmetic bought bushels called ciphers common fractions composite number compound interest Compound Numbers contained cord cost cube root cubic decimal fractions diameter divided dividend division dollars equal EXAMPLES FOR PRACTICE expressed factor farthings feet long figure frac gallons Give given number greatest common divisor Hence hogshead hundred hundredths improper fraction inches integers last term length measure merchant miles mills minuend mixed number months multiplicand multiply NOTE number of terms OPERATION oranges paid payment pence pieces pound present worth principal proper fraction proportion pupil quantity quarts Questions Questions.-T quotient rate per cent ratio receive Reduce remainder right hand rule shillings side sold solid feet SOLUTION square miles square root subtraction subtrahend tens tenths third thousandths tion units weight whole number write
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Σελίδα 146 - 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 196 - What is the interest of $216'80, at 7 per cent., for 1 month ? for 2 months ? 3 mo. ? 4 mo. ? 5 mo. ? 6 mo. ? 7 mo. ? 8 mo. ? 9 mo.? 10 mo. ? 11 mo.
Σελίδα 287 - The first term, ratio , and number of terms given to find the sum of the series. 1. A lady bought 6 yards of silk, agreeing to pay 5 cents for the first yard, 15 for the second, and so on, increasing in a three fold proportion ; what did the whole cost ? SOLUTION.
Σελίδα 49 - The number to be divided is called the dividend. The number by which we divide is called the divisor. The number which shows how many times the divisor is contained in the dividend is called the quotient.
Σελίδα 236 - Reduce compound fractions to simple ones, and mixt numbers to improper fractions ; then multiply the numerators together for a new numerator, and the denominators for. a new denominator.
Σελίδα 60 - Multiply the last remainder by the first divisor, and to the product add the first remainder ; the sum will be the true remainder.
Σελίδα 55 - Multiply the integer of the quotient by the divisor, and to the product add the remainder, if any ; and the result will equal the dividend, if the work is right.
Σελίδα 147 - TABLE. 60 seconds (") - make - 1 minute, - marked - ' 60 minutes ----- 1 degree, - - - - - ° 30 degrees ,----- 1 sign, ------ s. 12 signs, or 360 degrees, - 1 circle of the zodiac. Note. Every circle, whether great or small, is divisible into 360 equal parts, called degrees. 71. Reduce 9s. 13° 25
Σελίδα 84 - To reduce a mixed number to an improper fraction, — RULE : Multiply the whole number by the denominator of the fraction, to the product add the numerator, and write the result over the denominator.
Σελίδα 83 - Fractions. Reduction of fractions is changing them from one form to another without altering their value. To reduce an improper fraction to a whole or mixed number. 1. In 4 halves (J) .of an apple how many whole apples?