First Book in ArithmeticW.W. Shannon, 1905 - 256 σελίδες |
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Σελίδα 21
... eight , six , nine , seven , five , and eleven counters . Have them select the number of counters as high as twelve , that can be measured with two counters without a remainder . Associate this list with counting by 2's . Even and odd ...
... eight , six , nine , seven , five , and eleven counters . Have them select the number of counters as high as twelve , that can be measured with two counters without a remainder . Associate this list with counting by 2's . Even and odd ...
Σελίδα 25
... eight pints , that a pint equals one half of a quart , that a quart equals one fourth of a gallon . LESSON IX - FORMS Teach pupils to distinguish the following geometrical forms the circle , the square , the oblong , and the triangle ...
... eight pints , that a pint equals one half of a quart , that a quart equals one fourth of a gallon . LESSON IX - FORMS Teach pupils to distinguish the following geometrical forms the circle , the square , the oblong , and the triangle ...
Σελίδα 26
... eight apples , ten apples , and twelve apples , using the arrangement of groups given on the flash cards . 17. What is one half of six apples ? 18. Place eight boys in a line in front of the class . 19. Send one half of the boys to ...
... eight apples , ten apples , and twelve apples , using the arrangement of groups given on the flash cards . 17. What is one half of six apples ? 18. Place eight boys in a line in front of the class . 19. Send one half of the boys to ...
Σελίδα 28
... eight blocks is four blocks ; etc. LESSON XI - DIFFERENCE The purpose of this lesson is to lead the pupils to measure the excess of one quantity over another quantity , and to acquaint them with the language forms used to express this ...
... eight blocks is four blocks ; etc. LESSON XI - DIFFERENCE The purpose of this lesson is to lead the pupils to measure the excess of one quantity over another quantity , and to acquaint them with the language forms used to express this ...
Σελίδα 43
... eight ones are - ones . ― ones . tens and - ones . ones . 13. Ten ones are ten . Ten tens are 14. How many tens are there in seventy ones ? 15. How many tens are there in eighty ones ? 16. Sixty ones are tens . tens . Eighty ones are ...
... eight ones are - ones . ― ones . tens and - ones . ones . 13. Ten ones are ten . Ten tens are 14. How many tens are there in seventy ones ? 15. How many tens are there in eighty ones ? 16. Sixty ones are tens . tens . Eighty ones are ...
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.