The Decimal System of Numbers: Illustrated and Practically Applied, by a Series of Systematic and Progressive ExercisesB.B. Mussey, 1852 - 210 σελίδες |
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Σελίδα 3
... answer the questions promptly , when the results simply of the successive combinations should be given ; as in the following example . 20 + 20 + 20 + 30 ? 20 , 40 , 60 , 90 , Ans . F. 1. 90-60 ? Solution , 90—60 = 9 tens 3 tens , or 30 ...
... answer the questions promptly , when the results simply of the successive combinations should be given ; as in the following example . 20 + 20 + 20 + 30 ? 20 , 40 , 60 , 90 , Ans . F. 1. 90-60 ? Solution , 90—60 = 9 tens 3 tens , or 30 ...
Σελίδα 10
... answer . How many were wrong , reckoning as wrong those who gave no answer ? How many scholars were there in the school ? 7. A trader bought some molasses for 20 dollars , some sugar for 10 dollars , some butter for 6 dollars , some ...
... answer . How many were wrong , reckoning as wrong those who gave no answer ? How many scholars were there in the school ? 7. A trader bought some molasses for 20 dollars , some sugar for 10 dollars , some butter for 6 dollars , some ...
Σελίδα 42
... answered correctly . What was their answer ? 3. The same teacher asked a little girl named Susan to tell the remainders that would be obtained by subtracting succes- sively from 428 the following numbers , viz .: 9 , 7 , 6 , 3 , 9 , 4 ...
... answered correctly . What was their answer ? 3. The same teacher asked a little girl named Susan to tell the remainders that would be obtained by subtracting succes- sively from 428 the following numbers , viz .: 9 , 7 , 6 , 3 , 9 , 4 ...
Σελίδα 82
... answered correctly . What was her answer ? She exchanged her oranges for drawing pencils worth 10 cents apiece . How many pencils did she get ? 8. How many bushels in 8 bags , each containing 3 pk . ? 9. How many pounds of rice at 6 ...
... answered correctly . What was her answer ? She exchanged her oranges for drawing pencils worth 10 cents apiece . How many pencils did she get ? 8. How many bushels in 8 bags , each containing 3 pk . ? 9. How many pounds of rice at 6 ...
Σελίδα 84
... ? B. 1. What is of 24 ? Answer . † of 24 is 6 , because 4 times 6 = 24 . 2. What is of 28 ? of 54 ? of 42 ? of 27 ? 3. What is of 18 ? of 63 ? of 48 ? of 56 ? 4. What is of 42 ? 4 Solution . of 84 THE DECIMAL SYSTEM OF NUMBERS .
... ? B. 1. What is of 24 ? Answer . † of 24 is 6 , because 4 times 6 = 24 . 2. What is of 28 ? of 54 ? of 42 ? of 27 ? 3. What is of 18 ? of 63 ? of 48 ? of 56 ? 4. What is of 42 ? 4 Solution . of 84 THE DECIMAL SYSTEM OF NUMBERS .
Συχνά εμφανιζόμενοι όροι και φράσεις
24 cents 9 cents 9 dollars 9 tens 9 units acres added angle answer apples barrels Boston bought broadcloth bushels cents per lb coins containing corn cost cubic feet cubic foot cubic inches dimes divided dividend divisor dollars apiece drams dred eighths equal expressed factor feet long flour following examples fourth fraction gallon gathered gave give given number grains greater sum half-dimes hundredths manner add marbles measure method miles miles per hour millions minuend molasses Multiplicand multiplied ninths ounces paid pairs pecks pence pennyweights Pittsburg pounds pupil quarts quotient figure Reduce remainder represents rest sell shillings sixth sold Solution square feet square rods Subtract Subtrahend sugar Taunton Branch Railroad ten-thousands tens 5 tens tens 9 tenths thousands three-cent pieces Troy Weight units worth write written yard
Δημοφιλή αποσπάσματα
Σελίδα 53 - CUBIC MEASURE 1728 cubic inches = 1 cubic foot 27 cubic feet = 1 cubic yard...
Σελίδα 51 - APOTHECARIES' WEIGHT 20 grains = 1 scruple. 3 scruples = 1 dram. 8 drams = 1 ounce. 12 ounces = 1 pound.
Σελίδα 56 - NUMBERS. 12 units = 1 dozen. 12 dozen — 1 gross. 12 gross = 1 great gross. 20 units = 1 score.
Σελίδα 54 - ANGULAR MEASURE. 60 seconds (") = 1 minute ('). 60 minutes = 1 degree (°). 360 degrees = 1 circumference.
Σελίδα 55 - Dry Measure. — 2 pints = 1 quart; 8 quarts = 1 peck; 4 pecks = 1 bushel.
Σελίδα 51 - AVOIRDUPOIS WEIGHT. 16 drams = 1 ounce. 16 ounces = 1 pound. 28 pounds = 1 quarter. 4 quarters = 1 hundred weight. 20 hundred weight = 1 ton.
Σελίδα 53 - The circumference of every circle is supposed to be divided into 360 equal parts, called degrees ; each degree into 60 equal parts, called minutes ; and each minute into 60 equal parts, called seconds.
Σελίδα 55 - OF TIME. 60 Seconds = 1 Minute 60 Minutes = 1 Hour 24 Hours = 1 Day 7 Days = 1 Week 28 Days = 1 Lunar Month...
Σελίδα 51 - MONEY. 10 mills = 1 cent. 10 cents = 1 dime. 10 dimes = 1 dollar. 10 dollars = 1 eagle.
Σελίδα 206 - MK CROSS. THE OPERA CHORUS BOOK, Consisting of Trios, Quartets, Quintets, Solos, and Choruses, selected and arranged from the most popular Operas of Von Weber, Rossini, Meyerbeer, Bellini, Benedict, Donizetti, Mercadante, Auber, Balfe, Verdi, and Bishop. By EDWARD L. WHITE and JOHN E. GOULD. [ We select the following from numerous Notices of this Work.]