First Book in ArithmeticW.W. Shannon, 1905 - 256 σελίδες |
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Σελίδα 4
... hand and the solution of problems on the other . The problems are of a practical character , and are drawn largely from the field of everyday experience . Whenever a problem of a given type seems to offer a lan- guage difficulty ...
... hand and the solution of problems on the other . The problems are of a practical character , and are drawn largely from the field of everyday experience . Whenever a problem of a given type seems to offer a lan- guage difficulty ...
Σελίδα 7
... hands of the pupils . Space does not permit of the introduction of sufficient material to furnish all of the exercises which the pupils will need . The lessons in this chapter should , there- fore , be regarded as type lessons which the ...
... hands of the pupils . Space does not permit of the introduction of sufficient material to furnish all of the exercises which the pupils will need . The lessons in this chapter should , there- fore , be regarded as type lessons which the ...
Σελίδα 8
... hand , and to vary the objects frequently . A box of 1 - inch cubes will be found very useful in this as well as in subse- quent number work . They are easily handled , and may be conveniently arranged to show relative quantities , etc ...
... hand , and to vary the objects frequently . A box of 1 - inch cubes will be found very useful in this as well as in subse- quent number work . They are easily handled , and may be conveniently arranged to show relative quantities , etc ...
Σελίδα 9
... hand , in your left hand , to the right of , to the left of , above , below , nearer , farther from , beside , between , in front of , larger than , taller than , tallest , shorter than , shortest , smallest , twice as long as , one ...
... hand , in your left hand , to the right of , to the left of , above , below , nearer , farther from , beside , between , in front of , larger than , taller than , tallest , shorter than , shortest , smallest , twice as long as , one ...
Σελίδα 11
... hand . 11. Mary may take two of the books that Alice has and place them on the desk . 12. How many books have you now , Alice ? 13. Lottie , hold up one book . 14. Hold up two books . 15. Hold up three books . 16. I want some one to ...
... hand . 11. Mary may take two of the books that Alice has and place them on the desk . 12. How many books have you now , Alice ? 13. Lottie , hold up one book . 14. Hold up two books . 15. Hold up three books . 16. I want some one to ...
Συχνά εμφανιζόμενοι όροι και φράσεις
1ST BK acres angle answer apples birds blocks board foot boxes of berries boys cents chairs cost Change combinations Count decimal point denominator dividend division divisor dollars Eight equal f 9 h feet Find the cost Find the number foot rule four fourths Fred gallon girl bought Give a number Give the products Give the quotients grocer half halves horse i j k improper fraction indicated in Step least common multiple LESSON lower number marbles Memorize the following miles minuend mixed number months Multiply number story suggested oblong Oral Exercises Oral Problems oranges pints pounds pupils quarts ratio remainder ribbon sell sheep square inches Stand in line Study Exercises subtraction subtrahend surface of Fig tablet tell trial quotient figure unit of measure weeks whole number Write Written Exercises Written Problems yard stick
Δημοφιλή αποσπάσματα
Σελίδα 175 - Square Measure 144 square inches (sq. in.) = 1 square foot (sq. ft.) 9 square feet = 1 square yard (sq. yd.) 30j square yards = 1 square rod (sq.
Σελίδα 251 - CUBIC MEASURE 1728 cubic inches (cu. in.) =1 cubic foot (cu. ft.) 27 cubic feet = 1 cubic yard (cu. yd.) 128 cubic feet = 1 cord (cd...
Σελίδα 246 - LIQUID MEASURE 4 gills (gi.) = 1 pint (pt.) 2 pints = 1 quart (qt...
Σελίδα 252 - A board foot is a piece of lumber one foot long, one foot wide, and one inch thick. To find the number of board fee.t in a piece of lumber, multiply the .length...
Σελίδα 194 - To change a mixed number to an improper fraction, multiply. .the whole number by the denominator of the fraction, add the numerator and place the sum over the denominator.
Σελίδα 245 - COUNTING. 12 units or things make 1 dozen. 12 dozen " 1 gross. 12 gross " 1 great gross. 20 units
Σελίδα 246 - NUMBERS. 12 units = 1 dozen. 12 dozen — 1 gross. 12 gross = 1 great gross. 20 units = 1 score. PAPER. 24 sheets = 1 quire. 20 quires = 1 ream. 2 reams = 1 bundle. 5 bundles = 1 bale.
Σελίδα 32 - TIME 60 seconds (sec.) = 1 minute (min.) 60 minutes =1 hour (hr.) 24...
Σελίδα 197 - If the numerator and denominator of a fraction be both multiplied or both divided by the same number, the value of the fraction is not altered.
Σελίδα 208 - Divide the whole number by the denominator of the fraction, and multiply the quotient by the numerator: Or, Multiply the whole number by the numerator of the fraction, and divide, the product by the denominator.