Intellectual Arithmetic: Upon the Inductive Method of InstructionW.J. Reynolds & Company, 1849 - 160 σελίδες |
Αναζήτηση στο βιβλίο
Αποτελέσματα 1 - 5 από τα 11.
Σελίδα
... operation but addition . Indeed , if we analyze these operations when we perform them in our minds , we shall find that they all reduce themselves to addition . They are only different ways of applying the same principle . And it is ...
... operation but addition . Indeed , if we analyze these operations when we perform them in our minds , we shall find that they all reduce themselves to addition . They are only different ways of applying the same principle . And it is ...
Σελίδα
... operations do not differ materially from those in the preceding sections . There are some operations , however , peculiar to frac- tions . When the pupil is made familiar with all the principles contained in this book , he will be able ...
... operations do not differ materially from those in the preceding sections . There are some operations , however , peculiar to frac- tions . When the pupil is made familiar with all the principles contained in this book , he will be able ...
Σελίδα 2
... operation need be given , as the teacher's discretion will supply all that is necessary . In connection with these exercises , let the pupil be taught to repeat in re versed order the numerical words they have employed , counting from ...
... operation need be given , as the teacher's discretion will supply all that is necessary . In connection with these exercises , let the pupil be taught to repeat in re versed order the numerical words they have employed , counting from ...
Σελίδα 5
... operation would be thus : two and three are five , five and three are eight , eight and three are eleven , & c . The only remaining variety in adding three will be exhibited by beginning with one , which may be illustrated in the same ...
... operation would be thus : two and three are five , five and three are eight , eight and three are eleven , & c . The only remaining variety in adding three will be exhibited by beginning with one , which may be illustrated in the same ...
Σελίδα 142
... operations can be illustrated by counters , or marks on the blackboard , according to the necessity of the pupils . These illustrations will be less necessary as the pupils ad- vance in the work ; but a frequent reference to them ...
... operations can be illustrated by counters , or marks on the blackboard , according to the necessity of the pupils . These illustrations will be less necessary as the pupils ad- vance in the work ; but a frequent reference to them ...
Άλλες εκδόσεις - Προβολή όλων
Intellectual Arithmetic, Upon the Inductive Method of Instruction Warren Colburn Πλήρης προβολή - 1847 |
Intellectual Arithmetic: Upon the Inductive Method of Instruction Warren Colburn Πλήρης προβολή - 1849 |
Intellectual Arithmetic: Upon the Inductive Method of Instruction Warren Colburn Πλήρης προβολή - 1829 |
Συχνά εμφανιζόμενοι όροι και φράσεις
30 dollars 9 dollars asked the age barrel cost barrel of flour barrels of cider bought broadcloth bushel cost bushels of corn bushels of wheat cents apiece cloth cost contained cost 2 dollars divided dollars a barrel dollars a yard eight cents eight dollars Eighteen Eighty-nine Eleven equal farthings fifths Fifty-nine firkin of butter five dollars flour cost Forty-eight Forty-nine Forty-seven four dollars Fourteen fractions gallons gills give them apiece half halves horses eat hundred weight improper fraction lars less five less nine less seven lowest terms miles months nails Nineteen Ninety-eight Ninety-nine pence piece pints pound cost pupil quarters wide quarts Reduce rods seven dollars Seventeen sevenths Seventy-eight Seventy-nine sheep shillings a bushel six cents Sixteen sixths Sixty-nine sold subtraction tenths thirds Thirteen Thirty-eight Thirty-nine three cents three dollars twelve dollars Twenty-eight Twenty-nine week whole numbers yards cost yards of cloth
Δημοφιλή αποσπάσματα
Σελίδα 124 - What part of a year is 1 month ? 2 months ? 3 months ? 4 months ? 5 months ? 6 months ? 7 months? 8 months? 9 months?
Σελίδα 61 - One 1 Two 2 Three 3 Four 4 Five 5 Six 6 Seven 7 Eight 8 Nine 9 Ten 10 Eleven 11 Twelve 12 Thirteen 13 Fourteen 14 Fifteen 15 Sixteen 16 Seventeen 17...
Σελίδα 34 - Remark. When any thing, or any number, is divided into two equal parts, one of the parts is called the half of the thing or the number. 1. If an apple is worth two cents, what is one half of it worth ? 2.
Σελίδα 68 - ... 11. There is a school, in which 2 ninths of the boys learn arithmetic, 3 ninths learn grammar, 1 ninth learn geography, 1 ninth learn geometry, and 12 learn to write ; how many are there in the school ? and how many attending to each study ? 12.
Σελίδα 30 - There is an orchard consisting of ten rows of trees, and nine trees in each row ; how many trees are there in the orchard ? 12.
Σελίδα 114 - If 7 men can do a piece of work in 4| days, how long will it take 1 man to do it ? How long will it take 3 men to do it ? 4.
Σελίδα 17 - E. 1. A man bought a sheep for nine dollars, and to pay for it he gave five bushels of corn worth four dollars and the rest in money ; how much money did he pay.
Σελίδα 62 - Thirteen 13 Fourteen ----- 14 Fifteen 15 Sixteen ----- 16 Seventeen ----- 17 Eighteen ----- 18 Nineteen - - - - - 19 Twenty 20 Twenty-one - - - - - 21 Twenty-two 22 Twenty-three - - - - 23 Twenty-four 24 Twenty-five - - - - - 25 Twenty-six ... 26 Twenty-seven - - - - 27 Twenty-eight 28 Twenty-nine - - - - - 29 Thirty 30 * Thirty-one, &c. - - - - 31 Forty 40 Fifty 50 Sixty 60 Seventy 70 Eighty 80 Ninety ------ 90 One hundred 100 SECTION VI.
Σελίδα 72 - A man being asked how many sheep he had, said that he had them in two pastures ; in one pasture he had eight ; that threefourths of these were just one-third of what he had in the other. How many were there in the other ?
Σελίδα 131 - A farmer, being asked how many sheep he had, answered, that he had them in 4 pastures ; in the first he had ,' of his flock ; in the second ^ ; in the third £; and in the fourth 15; how many sheep had he ? 175.