Practical Arithmetic: Book I -- [book II], Τόμος 2American Book, 1909 |
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Σελίδα 3
... pupils in the last three years of the elementary grades as well as for normal school classes reviewing the subject of arithmetic . The drill exercises and problems aim to give such training in arithmetical opera- tions and relations as ...
... pupils in the last three years of the elementary grades as well as for normal school classes reviewing the subject of arithmetic . The drill exercises and problems aim to give such training in arithmetical opera- tions and relations as ...
Σελίδα 4
... pupils ' power of reasoning . If the pupils could give instantly each result in the several opera- tions involved without performing the indicated operations , they could proceed with the necessary reasoning without delay , and could ...
... pupils ' power of reasoning . If the pupils could give instantly each result in the several opera- tions involved without performing the indicated operations , they could proceed with the necessary reasoning without delay , and could ...
Σελίδα 5
... pupils ' power to attack what is new with the greatest success . The introduction to a new topic or to a difficult phase of a topic by means of the Study Recitation , in which the pupils work under the guidance and inspiration of the ...
... pupils ' power to attack what is new with the greatest success . The introduction to a new topic or to a difficult phase of a topic by means of the Study Recitation , in which the pupils work under the guidance and inspiration of the ...
Σελίδα 6
... pupils to reason , instead of confining their work to an attempt to understand , state , and apply the reasoning given in the book . Both lines of work are regarded as valu- able and both are provided for . The books of this series are ...
... pupils to reason , instead of confining their work to an attempt to understand , state , and apply the reasoning given in the book . Both lines of work are regarded as valu- able and both are provided for . The books of this series are ...
Σελίδα 7
... pupils in the class under the direction and guidance of the teacher . In order to do this properly it will be necessary for teachers to make themselves thoroughly familiar with the order and plan of work in the study recitation . This ...
... pupils in the class under the direction and guidance of the teacher . In order to do this properly it will be necessary for teachers to make themselves thoroughly familiar with the order and plan of work in the study recitation . This ...
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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.).