A Theoretical and Practical Arithmetic: Designed for Common Schools and AcademiesThomas, Cowperthwait, & Company, 1851 - 276 σελίδες |
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Αποτελέσματα 1 - 5 από τα 45.
Σελίδα 4
... write questions of their own under each rule . This is a very important exercise . They would also suggest that , in every question in which there are both multiplication and division , the pupil should at first indicate the processes ...
... write questions of their own under each rule . This is a very important exercise . They would also suggest that , in every question in which there are both multiplication and division , the pupil should at first indicate the processes ...
Σελίδα 15
... Write the numbers under each other , units under units , tens under tens , hundreds under hundreds , & c . First , add the column of units , and write under this column the right hand figure of the sum , and add the remaining figure or ...
... Write the numbers under each other , units under units , tens under tens , hundreds under hundreds , & c . First , add the column of units , and write under this column the right hand figure of the sum , and add the remaining figure or ...
Σελίδα 22
... Write the multiplier under the multi- plicand , units under units , tens under tens , & c . When there is but one figure in the multiplier , multi- ply each figure in the multiplicand , beginning with units , and write the right hand ...
... Write the multiplier under the multi- plicand , units under units , tens under tens , & c . When there is but one figure in the multiplier , multi- ply each figure in the multiplicand , beginning with units , and write the right hand ...
Σελίδα 23
... write the 6 under the 8 , and reserve the 5 to be added to the next product . 8 times 5 are 40 , to which 5 being added , makes 45 : write the 5 under the column of tens , and reserve the 4 to be added to the next product . 8 times 6 ...
... write the 6 under the 8 , and reserve the 5 to be added to the next product . 8 times 5 are 40 , to which 5 being added , makes 45 : write the 5 under the column of tens , and reserve the 4 to be added to the next product . 8 times 6 ...
Σελίδα 24
... write the 5 directly under its multiplier , reserve the 1 for the next product of 4 by 5 , which is 20 ; the 1 being added , makes 21 : write the 1 at the left of the 5 , under the column of hundreds , and reserve the 2 for the next ...
... write the 5 directly under its multiplier , reserve the 1 for the next product of 4 by 5 , which is 20 ; the 1 being added , makes 21 : write the 1 at the left of the 5 , under the column of hundreds , and reserve the 2 for the next ...
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9 months acres added amount annex annuity Avoirdupois bers Boston called cents per bushel cents per pound ciphers circumference column common difference common fraction complete divisor Complete the square composite number compound interest contained cube root denominate numbers diameter discount Divide dividend division dollars equal EXAMPLES farthings federal money find the area finding two numbers frustum gain or loss gallon given number greatest common measure hand figure hundred improper fraction inator inches interest of $1 least common multiple loss per cent lowest denomination mean proportional merchant bought merchant sold miles millionths mills mixed number multiplicand Multiply number of terms paid partial dividend payment pence pound sterling present worth prime cost principal quotient ratio remainder rods rule for finding rule for reducing shillings side simple fraction square root subtract sugar thousandths trial divisor units whole numbers Write yards
Δημοφιλή αποσπάσματα
Σελίδα 179 - Multiply each payment by the time before it becomes due, and divide the sum of the products by the sum of the payments : the quotient will be the mean time.
Σελίδα 186 - Multiply each payment by its term of credit, and divide the sum of the products by the sum of the payments ; the quotient will be the average term of credit.
Σελίδα 93 - LIQUID MEASURE 4 gills (gi.) = 1 pint (pt.) 2 pints = 1 quart (qt.) 4 quarts = 1 gallon (gal.) 31| gallons = 1 barrel (bbl...
Σελίδα 11 - Los números cardinales 0: zero 1: one 2: two 3: three 4: four 5: five 6: six 7: seven 8: eight 9: nine 10: ten 11: eleven 12: twelve 13: thirteen 14: fourteen 15: fifteen 16: sixteen 17: seventeen 18: eighteen 19: nineteen 20: twenty...
Σελίδα 54 - To reduce an improper fraction to its equivalent whole or mixed number. RULE. Divide the numerator by the denominator, and the quo<tient will be the whole or mixed number required.
Σελίδα 136 - The rule for casting interest, when partial payments have been made, is to apply the payment, in the first place, to the discharge of the interest then due.
Σελίδα 242 - Problem 16. — To find the area of a ring. Rule. — Take the difference between the areas of the two circles. Problem 17. — To find the area of an ellipse. Rule. — Multiply the product of the two diameters by .7854. Example. — What is the area of an ellipse when the minor and major axes are 6 and 10 ins.
Σελίδα 55 - To reduce a mixed number to an improper fraction. RULE. — Multiply the whole number by the denominator of...
Σελίδα 204 - The square described on the hypothenuse of a rightangled triangle is equal to the sum of the squares described on the other two sides.
Σελίδα 213 - Divide the difference of the extremes by the number of terms, less 1, and the quotient will be the common difference.