First Book in ArithmeticW.W. Shannon, 1905 - 256 σελίδες |
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Σελίδα 10
... orange line and the blue line ? Story : The orange line is one half as long as the blue line . 5. Who can tell me a story about the yellow line and the red line ? Story : The yellow line is two times ( or twice ) as long as the red line ...
... orange line and the blue line ? Story : The orange line is one half as long as the blue line . 5. Who can tell me a story about the yellow line and the red line ? Story : The yellow line is two times ( or twice ) as long as the red line ...
Σελίδα 26
... orange , etc. , on the board and cut them in the same manner . 8. How many halves are there in an orange ? A loaf ? A pie ? 9. How many halves are there in anything ? Using a crayon , cut it 10. Draw a line on the board . into halves ...
... orange , etc. , on the board and cut them in the same manner . 8. How many halves are there in an orange ? A loaf ? A pie ? 9. How many halves are there in anything ? Using a crayon , cut it 10. Draw a line on the board . into halves ...
Σελίδα 27
... numbers through twelve . Using the groups on the flash cards , have the pupils show one half of ten oranges ; one half of four apples , thus : ** : Require exact statements with reference to these fractional parts . FRACTIONS 27.
... numbers through twelve . Using the groups on the flash cards , have the pupils show one half of ten oranges ; one half of four apples , thus : ** : Require exact statements with reference to these fractional parts . FRACTIONS 27.
Σελίδα 29
... oranges on one plate , and one on the other plate . Lead the pupils to see how many more oranges there are on one plate than on the other . The number that must be added to the smaller quantity or taken from the larger quantity , in ...
... oranges on one plate , and one on the other plate . Lead the pupils to see how many more oranges there are on one plate than on the other . The number that must be added to the smaller quantity or taken from the larger quantity , in ...
Σελίδα 44
... oranges are ten oranges and - oranges . 10. Twenty girls and six girls are — girls . 11. Thirty marbles and eight marbles are marbles . - girls . cents . 12. Forty girls and ten girls are — 13. Twenty cents and ten cents are 14. Twenty ...
... oranges are ten oranges and - oranges . 10. Twenty girls and six girls are — girls . 11. Thirty marbles and eight marbles are marbles . - girls . cents . 12. Forty girls and ten girls are — 13. Twenty cents and ten cents are 14. Twenty ...
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.