Practical Arithmetic: Book I -- [book II], Τόμος 2American Book, 1909 |
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Σελίδα 20
... answer . When 6 and 8 are added , the units ' figure of the sum is always 4 . When 36 and 8 are added , the units ' figure is 4 , and the first number larger than 36 having 4 for its units ' figure is 44. When 46 and 8 are added , the ...
... answer . When 6 and 8 are added , the units ' figure of the sum is always 4 . When 36 and 8 are added , the units ' figure is 4 , and the first number larger than 36 having 4 for its units ' figure is 44. When 46 and 8 are added , the ...
Σελίδα 25
... answer without explanation or analysis ; he should also read the problem and analyze . The teacher should read the problem and require pupils to repeat from memory and analyze . The teacher may read each problem , give pupils sufficient ...
... answer without explanation or analysis ; he should also read the problem and analyze . The teacher should read the problem and require pupils to repeat from memory and analyze . The teacher may read each problem , give pupils sufficient ...
Σελίδα 26
... answer them . April has days as the sum of days ; June has days and 5. A dealer buys corn at 76 days ; both months have as many days . a bushel and sells it so as to gain 9 a bushel . At what price does he sell ? If he sells the corn so ...
... answer them . April has days as the sum of days ; June has days and 5. A dealer buys corn at 76 days ; both months have as many days . a bushel and sells it so as to gain 9 a bushel . At what price does he sell ? If he sells the corn so ...
Σελίδα 28
... than John ; and Charles earns as much as James and John to- gether . What is the entire amount earned ? Make and answer three questions in solving this problem . 25. The amount of money in circulation in the United 28 ADDITION.
... than John ; and Charles earns as much as James and John to- gether . What is the entire amount earned ? Make and answer three questions in solving this problem . 25. The amount of money in circulation in the United 28 ADDITION.
Σελίδα 30
... subtrahend , 17 gives 3 ; 3 from 4 leaves 1 . Explain why adding 10 to 6 in the minuend , and 1 to the tens ' figure , 2 , in the subtrahend , does not make the answer wrong . 2. From 507 take 398 . 507 10 added to 30.
... subtrahend , 17 gives 3 ; 3 from 4 leaves 1 . Explain why adding 10 to 6 in the minuend , and 1 to the tens ' figure , 2 , in the subtrahend , does not make the answer wrong . 2. From 507 take 398 . 507 10 added to 30.
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Συχνά εμφανιζόμενοι όροι και φράσεις
12 days acres altitude analysis annexing base bought bushels cent circle circumference common fraction compound interest cords corn cube root cubic foot cubic inches decimal point diameter divided dividend division equal expression feet Find the amount Find the cost Find the interest gain Give given greatest common divisor hundred hundredths improper fraction indorsed lateral surface least common multiple length maturity miles minuend months Multiply number of days number of dollars number of figures number representing ORAL paid parallelogram payable period piece places pounds principal PROBLEMS WRITTEN proportion pupils quarts quotient ratio rectangle Reduce remainder result rods selling sides slant height sold SOLUTION Solve square root square yards Study Recitation subtracted trial divisor triangle Troy weight units weight wheat whole number wide worth Write zeros
Δημοφιλή αποσπάσματα
Σελίδα 269 - Multiplying or dividing both terms of a fraction by the same number does not change the value of the fraction.
Σελίδα 171 - SQUARE MEASURE 144 square inches (sq. in.) = 1 square foot (sq. ft.) 9 square feet — 1 square yard (sq. yd.) 30^ square yards = 1 square rod (sq. rd.) 160 square rods = 1 acre (A.) 640 acres = 1 square mile (sq.
Σελίδα 51 - The Dividend is the number to be divided. The Divisor is the number by which we divide.
Σελίδα 181 - Minutes = 1 Hour 24 Hours = 1 Day 7 Days = 1 Week 28 Days = 1 Lunar Month...
Σελίδα 164 - Dry Measure 2 pints (pt.) =1 quart (qt.) 8 quarts = 1 peck (pk.) 4 pecks = 1 bushel (bu.) 2150.42 cu.
Σελίδα 171 - Square Measure 144 square inches (sq. in.) = 1 square foot (sq. ft.) 9 square feet = 1 square yard (sq. yd.) 30£ square yards = 1 square rod (sq. rd.) 160 square rods = 1 acre (A.) 640 acres = 1 square mile (sq.
Σελίδα 329 - SURVEYORS' SQUARE MEASURE. 144. This measure is used by surveyors in computing the area or contents of land. TABLE. 625 Square Links (sq. 1. ) make 1 Pole P. 16 Poles " 1 Square Chain . sq. ch. 10 Square Chains " 1 Acre A. 640 Acres " 1 Square Mile . . sq. mi. 36 Square Miles (6 miles square)
Σελίδα 178 - CUBIC MEASURE. 1728 cubic inches (cu. in. ) = 1 cubic foot (cu. ft.).
Σελίδα 38 - Multiplication is the process of taking one number as many times as there are units in another.
Σελίδα 168 - Measures of length are used in measuring lines or distances. TABLE. 12 inches (in.) = 1 foot (ft.). 3 feet = 1 yard (yd.). 5J yards, or 16| feet = 1 rod (rd.).