First Book in Arithmetic: Including Oral and Written ExercisesIvison, Blakeman, Taylor & Company, 1874 - 168 σελίδες |
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Σελίδα iii
... pupil in pos- session of the alphabet of numbers , and make him familiar with the various tables , securing readiness and accuracy in their use , and neatness and skill in written exercises upon them . In this book , the object has been ...
... pupil in pos- session of the alphabet of numbers , and make him familiar with the various tables , securing readiness and accuracy in their use , and neatness and skill in written exercises upon them . In this book , the object has been ...
Σελίδα v
... pupil , is found in the accumulation of imperfectly mastered lessons . Endeavor to secure the interest of the class , and never do for a pupil what he can be readily led to do for himself . Slate exercises are important from the first ...
... pupil , is found in the accumulation of imperfectly mastered lessons . Endeavor to secure the interest of the class , and never do for a pupil what he can be readily led to do for himself . Slate exercises are important from the first ...
Σελίδα vi
... pupil becomes familiar with the formal oper- ation of summing the series , he should be led to observe and state how many times the recurring number has been used ; thus , 6 , 12 , 18 ( 6 + 6 + 6 ) ; there are 3 sixes in 18 , or 3 times ...
... pupil becomes familiar with the formal oper- ation of summing the series , he should be led to observe and state how many times the recurring number has been used ; thus , 6 , 12 , 18 ( 6 + 6 + 6 ) ; there are 3 sixes in 18 , or 3 times ...
Σελίδα vii
... pupil should be required to correct the error himself , when attention is called to it . Another may then take up the work , and so on . 2. Proceed as before , except that each pupil in turn should name one step or result , and any ...
... pupil should be required to correct the error himself , when attention is called to it . Another may then take up the work , and so on . 2. Proceed as before , except that each pupil in turn should name one step or result , and any ...
Σελίδα 8
... pupil's attention should be called to the reasons and necessity for each . See example , page 90 , Ex . 7 . Most of ... pupil is skillful in the exercises . In all oral exercises , so called , the aim should be not to make the pupil ...
... pupil's attention should be called to the reasons and necessity for each . See example , page 90 , Ex . 7 . Most of ... pupil is skillful in the exercises . In all oral exercises , so called , the aim should be not to make the pupil ...
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Συχνά εμφανιζόμενοι όροι και φράσεις
12 dollars 12 less 15 cents 20 cents 9 cents 9 leaves apples balls barrel of flour birds blocks boys bushels centimes cents a pound column contained Copy and add Count by 2's cubic foot denote dividend Division divisor dry gallon DRY MEASURE eight EXERCISES fifths figures that stand five four fourths fraction gallons girls halves Hence Hund hundred hundredweight inches leaves is called lemons less 9 marbles MEASURE LESSON miles Minuend multiplicand Multiply nine number is divided numbers in place one-seventh oranges ounces peaches pears pencil Pennyweight pints pound cost pupil quarts quire quotient Read the following remainder rows seven sheep short lines SLATE AND BOARD SOLUTION.-Since Subtrahend teacher thirds thousand trees Troy Weight units worth Write the figures Write the numbers write the result Write the word written yards cost yards of cloth yards of ribbon
Δημοφιλή αποσπάσματα
Σελίδα 155 - Dry Measure 2 pints (pt.) =1 quart (qt.) 8 quarts = 1 peck (pk.) 4 pecks = 1 bushel (bu.) 2150.42 cu.
Σελίδα 147 - Measure 12 inches (in.) = 1 foot (ft.) 3 feet = 1 yard (yd.) 5...
Σελίδα 54 - Division is the process of finding how many times one number is contained in another of the same kind. The number to be divided is called the dividend. The number by which we divide is called the divisor. The number which shows how many times the divisor is contained in the dividend is called the quotient.
Σελίδα 154 - LIQUID MEASURE 4 gills (gi.) = 1 pint (pt.) 2 pints — 1 quart (qt...
Σελίδα 160 - TIME 60 seconds (sec.) = 1 minute (min.) 60 minutes =1 hour (hr.) 24...
Σελίδα 117 - ... to the right of the 1 hundred. Then 3 is contained in 14, 4 times and a remainder. Write the 4 in the quotient, multiply the divisor by it, and subtract the product 12 from 14, and the remainder is 2 tens or 20 units, to which add the 7 units of the dividend, making 27. 3 is contained in 27, 9 times. Multiplying and subtracting as before, nothing remains. PROOF : 149 x 3 = 447. The work may be shortened very much by what is termed Short Division, as follows : 3 is contained in 4, once and 1 remainder...
Σελίδα 145 - Scale: 4 farthings (far.) = 1 penny (d.); 12 pence = 1 shilling (s.) ; 20 shillings — 1 pound (£). 156.
Σελίδα 90 - Л о л mence at the right to multiply. 4 times 3 units are 12 units, or 1 ten and 2 units. Write the 2 units in units place and reserve the 1 ten to add to the product of the tens.
Σελίδα 115 - ... 9 times 2 in 2 1 time 2 in 4 2 times 2 in 6 3 times 2 in 8 4 times 2 in 10 5 times...
Σελίδα 153 - A pile of wood 8 ft. long, 4 ft. wide, and 4 ft. high, contains 1 cord.