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 44
... NOTE . It should be borne in mind that in all abstract examples , the pupil should be taught finally to solve the questions by naming only the results of indicated operations . 2. 509020 ? 54+ 90 + 20 ? 3. 803070 ? 83 + 30 +70 ? 4 ...
... NOTE . It should be borne in mind that in all abstract examples , the pupil should be taught finally to solve the questions by naming only the results of indicated operations . 2. 509020 ? 54+ 90 + 20 ? 3. 803070 ? 83 + 30 +70 ? 4 ...
Σελίδα 46
... NOTE . It should be borne in mind that in all abstract examples , the pupil should be taught finally to solve the questions by naming only the results of indicated operations . 2. 509020 ? 54+ 90 + 20 ? 154 + 90 +20 ? 3. 80 + 30 +70 ...
... NOTE . It should be borne in mind that in all abstract examples , the pupil should be taught finally to solve the questions by naming only the results of indicated operations . 2. 509020 ? 54+ 90 + 20 ? 154 + 90 +20 ? 3. 80 + 30 +70 ...
Σελίδα 65
... NOTE . The pupil should master all the forms of solution given above , so that in practice he may use one or the other , as may seem best adapted to the numbers he has to add . 16. What is the value of 7 oz . , 11 dr . + 3 oz . , 14 dr ...
... NOTE . The pupil should master all the forms of solution given above , so that in practice he may use one or the other , as may seem best adapted to the numbers he has to add . 16. What is the value of 7 oz . , 11 dr . + 3 oz . , 14 dr ...
Σελίδα 66
... NOTE . The second or third forms will usually be more convenient than the first . 12. What is the value of 1 dwt . 21 gr . - ? 19 lbs . ? 23 gr . 13. 1 dwt . 7 gr . - 15 gr . ? 1 qr . 27 lb. ? 1 £ 4s . 17 lbs . 14. 1 qr . 15 lb. 15. 1s ...
... NOTE . The second or third forms will usually be more convenient than the first . 12. What is the value of 1 dwt . 21 gr . - ? 19 lbs . ? 23 gr . 13. 1 dwt . 7 gr . - 15 gr . ? 1 qr . 27 lb. ? 1 £ 4s . 17 lbs . 14. 1 qr . 15 lb. 15. 1s ...
Σελίδα 68
... NOTE . Many of the principles illustrated in this section are more fully illustrated in the First Steps . They are inserted here merely for convenience of review . A. 1. Explanation . When any thing or number is divided into two equal ...
... NOTE . Many of the principles illustrated in this section are more fully illustrated in the First Steps . They are inserted here merely for convenience of review . A. 1. Explanation . When any thing or number is divided into two equal ...
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.]