Teachers' Manual of Elementary Arithmetic: Including Oral, Slate, and Written Exercises and Complete Method of Presenting Each SubjectTaintor Brothers, 1880 - 258 σελίδες |
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Σελίδα 3
... adding , subtracting , multiplying , and dividing ; second , accurate and expert in finding , and in stating in good form upon paper , the solution and explanation of simple practical examples . These two objects are kept constantly in ...
... adding , subtracting , multiplying , and dividing ; second , accurate and expert in finding , and in stating in good form upon paper , the solution and explanation of simple practical examples . These two objects are kept constantly in ...
Σελίδα 13
... adding one at a time and naming the results , thus giving the consecutive num- bers , 1 , 2 , 3 , 4 , 5 , and so on . The term is now , however , applied to adding or subtracting the same number consecutively . For example , we count by ...
... adding one at a time and naming the results , thus giving the consecutive num- bers , 1 , 2 , 3 , 4 , 5 , and so on . The term is now , however , applied to adding or subtracting the same number consecutively . For example , we count by ...
Σελίδα 14
... adding one object at a time . Hence , ( b . ) He does not perceive that , commencing with an object , he has formed and named the number in order of the series of groups , 2 objects , 3 objects , 4 objects , and so on . Hence , ( c ...
... adding one object at a time . Hence , ( b . ) He does not perceive that , commencing with an object , he has formed and named the number in order of the series of groups , 2 objects , 3 objects , 4 objects , and so on . Hence , ( c ...
Σελίδα 41
... added to each of the nine digits , giving in all 9 additions . 2214 3 4 5 5 312 ∞ 4216 224 62100 7 8 9 2 2 2 8 9 10 11 Observe , that in ( a ) 2 was added to 1 ; hence in ( b ) we omit this , and commence by adding 2 to 2 , making in ...
... added to each of the nine digits , giving in all 9 additions . 2214 3 4 5 5 312 ∞ 4216 224 62100 7 8 9 2 2 2 8 9 10 11 Observe , that in ( a ) 2 was added to 1 ; hence in ( b ) we omit this , and commence by adding 2 to 2 , making in ...
Σελίδα 42
... added to each other is regarded , the 36 will make 72 addi- tions . Adding the 9 additions where both numbers are ... added to each of the nine digits , thus giving 81 arrangements , as shown above . It is also convenient , in teaching ...
... added to each other is regarded , the 36 will make 72 addi- tions . Adding the 9 additions where both numbers are ... added to each of the nine digits , thus giving 81 arrangements , as shown above . It is also convenient , in teaching ...
Συχνά εμφανιζόμενοι όροι και φράσεις
২৩ 9 inclusive 9 tens acres Addition Table apples barrels blackboard a series bought boys bushels Call cents ciphers column Commence Copy cords cost divided dividend division divisor dollars eight equal examples feet Find the sum five following course gallons given Greatest Common Divisor groups hence hundred hundredweight illustrate left-hand figure less Let each pupil Let the pupils manner minuend multiplicand Multiplication Table Multiply nine number expressed numbers containing numbers of three objects Observe ORAL EXERCISES order of units ounces pears pecks pennyweights perform the subtraction period pints pounds practice pupil answers pupils in turn quarts remainder Second Exercise series of numbers seven sight SLATE EXERCISES sold solution step subtrahend TABLE OF UNITS Thirteen chairs thousand three figures trial quotient figure Write the figures WRITTEN EXERCISES yards of cloth
Δημοφιλή αποσπάσματα
Σελίδα 200 - LIQUID MEASURE 4 gills (gi.) = 1 pint (pt.) 2 pints = 1 quart (qt...
Σελίδα 232 - SQUARE MEASURE 144 square inches (sq. in.) = 1 square foot (sq. ft.) 9 square feet = 1 square yard (sq.
Σελίδα 237 - DRY MEASURE 2 pints (pt.) = 1 quart (qt.) 8 quarts =1 peck (pk.) 4 pecks = 1 bushel (bu...
Σελίδα 222 - A fraction is one or more of the equal parts of a unit...
Σελίδα 156 - Multiplication is the process of taking one number as many times as there are units in another.
Σελίδα 209 - Multiplying or dividing both terms of a fraction by the same number does not change the value of the fraction.
Σελίδα 110 - Addition is the process of uniting two or more numbers into one number.
Σελίδα 195 - At 8 cents a pound, how many pounds of sugar can be bought for 48 cents ? For 50 cents ? For 58 cents ? For 62 cents ? For 64 cents ? 29.
Σελίδα 239 - TABLE. 24 Sheets = 1 Quire . . qr. 20 Quires = 1 Ream . , rm. 2 Reams — 1 Bundle . . bun. 5 Bundles = 1 Bale . . B.