A Mental Arithmetic

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American Book Company, 1902 - 141 σελίδες
 

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Σελίδα 139 - It is therefore a spelling book pure and simple. It has been prepared on a definite psychological plan, based upon an examination of the schools of nearly all the large cities of the country, and a careful study of the actual spelling of many thousand pupils. The high reputation of the author and his exceptional qualifications to deal with the subject of spelling gives this new spelling book unusual interest, not only to teachers but to all interested in the education of the young.
Σελίδα 138 - These tablets furnish in convenient form well selected and carefully graded test examples. each sheet having printed at the head from five to ten problems. The eight numbers cover a full course of arithmetical operations. SILVER'S PRIMARY EXERCISES IN ARITHMETIC Numbers I and 2 ...... Each 10 cents Numbers 3 and 4 ...... Each 15 cents A series of graded exercises in the fundamental rules of arithmetic for beginners; one page for each school day, printed in large, bold type, giving the pupil a large...
Σελίδα 48 - An individual sold two gold pencils, at $6 each ; on one he gained 20$, and on the other he lost 20$. Did he gain or lose, and how much ? 14.
Σελίδα 140 - ... combines lessons, practice, and instruction in the elementary principles in the English language, in such a rational and practical way as to make a text-book for beginners in language study, which avoids both the platitudes of many " language lessons " and the difficulties of " technical " grammar. The Introductory Lessons presents as much of the science of grammar with its applications as children can understand and appreciate before taking up advanced work. The book contains in a compact form...
Σελίδα 1 - ... the understanding of such directions and the faithfulness of a class in following them. In determining the pupils' preparation to begin a new line of work the skilled teacher will approach the learners on their highest plane of old work, directly related to the new material to be considered. If they move from this position with ease and freedom, it is good evidence that the lower phases of the subject are well organized in their minds. If they do not show a mastery here, it is well to descend...
Σελίδα 109 - Ellen, and the sum of their ages is 30 years ; what is the age of each ? 8. A and B are 36 rods apart, and travel towards each other ; how far will each travel before they meet, provided A travels twice as fast as B ? 9. What number must be added to twice itself, that the sum may be 57 ? 10. A, after spending | of all his money, and -§• of th...
Σελίδα 138 - Arithmetic blanks with graded examples are a most convenient, economical, and useful aid in class room work. They assist the teacher by furnishing a large number of carefully classified and graded examples which may be used for regular class drills and for examination tests. The examples, being without answers, furnish a uniform standard of comparison and a complete test of the pupil's progress. The best and cheapest arithmetic blanks are the following: NATIONAL NUMBER TABLETS Twelve numbers .........
Σελίδα 139 - For use in all grades above the third. Boards. 20 cents The Same. Cloth 22 cents This is a spelling book pure and simple, designed for use in all the grades or years of school work. It has been arranged on a definite psychological plan, based upon an examination of the schools of nearly all the large cities of the country and upon a careful study of the actual spelling of many thousand pupils. PATTERSON'S AMERICAN WORD BOOK Graded Lessons in Spelling, Defining, Punctuation, and Dictation. By CALVIN...
Σελίδα 73 - Cube of a Number is the product obtained by multiplying the number by itself, and that product by the number again; thus, the cube of 14 - 14
Σελίδα 113 - At what time between 3 and 4 o'clock are the hour and minute hands of a clock exactly together ? a. How many minute spaces does the minute hand travel...

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