The New Normal Primary Arithemtic: Designed as an Introduction to a Thorough and Complete Course in Mental and Written ArithmeticSower, Potts & Company, 1878 - 111 σελίδες |
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Σελίδα 9
... fifth wire ? Five . 7. How many balls at the right on the sixth wire ? Six . On the seventh wire ? Seven . 8. How many balls at the right on the eighth wire ? Eight . On the ninth wire ? Nine . On the tenth wire ? Ten . 9. How many ...
... fifth wire ? Five . 7. How many balls at the right on the sixth wire ? Six . On the seventh wire ? Seven . 8. How many balls at the right on the eighth wire ? Eight . On the ninth wire ? Nine . On the tenth wire ? Ten . 9. How many ...
Σελίδα 61
... fifth of 10 ? Ans . One - fifth of 10 is 2 , since 10 divided by 5 is 2 . 6. What is 1 fifth of 15 ? Of 25 ? Of 35 ? Of 40 ? 7. What are 2 fifths of 5 ? Of 30 ? Of 10 ? Of 45 ? 8. What are 3 fifths of 15 ? Of 20 PRIMARY ARITHMETIC . 61.
... fifth of 10 ? Ans . One - fifth of 10 is 2 , since 10 divided by 5 is 2 . 6. What is 1 fifth of 15 ? Of 25 ? Of 35 ? Of 40 ? 7. What are 2 fifths of 5 ? Of 30 ? Of 10 ? Of 45 ? 8. What are 3 fifths of 15 ? Of 20 PRIMARY ARITHMETIC . 61.
Σελίδα 62
... fifths of 15 ? Of 20 ? Of 55 ? Of 45 ? 9. What are 4 fifths of 20 ? Of 30 ? Of 40 ? Of 60 ? 10. Mary has 15 oranges , and Rachel has 1 fifth as many ; how many has Rachel ? 11. Fanny's age is 30 years , and her sister is 3 fifths as old ...
... fifths of 15 ? Of 20 ? Of 55 ? Of 45 ? 9. What are 4 fifths of 20 ? Of 30 ? Of 40 ? Of 60 ? 10. Mary has 15 oranges , and Rachel has 1 fifth as many ; how many has Rachel ? 11. Fanny's age is 30 years , and her sister is 3 fifths as old ...
Σελίδα 67
... fifth of a melon is worth 2 cents , what is the whole melon worth ? 5. If 1 sixth of the price of a cow is 5 dollars , what is the whole price of the cow ? 6. How far can a man walk in one day , if he walks 6 miles in 1 fourth of a day ...
... fifth of a melon is worth 2 cents , what is the whole melon worth ? 5. If 1 sixth of the price of a cow is 5 dollars , what is the whole price of the cow ? 6. How far can a man walk in one day , if he walks 6 miles in 1 fourth of a day ...
Σελίδα 69
... fifths of Mary's money is 20 dollars ; what is her money , and what is one - half of her money ? WRITTEN EXERCISES . 1. What will 1 acre of land cost , if 2 thirds of an acre cost 56 dollars ? SOLUTION . - If 2 thirds of an acre cost 56 ...
... fifths of Mary's money is 20 dollars ; what is her money , and what is one - half of her money ? WRITTEN EXERCISES . 1. What will 1 acre of land cost , if 2 thirds of an acre cost 56 dollars ? SOLUTION . - If 2 thirds of an acre cost 56 ...
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Συχνά εμφανιζόμενοι όροι και φράσεις
12 leaves acres add by 4's ADDITION TABLE backward by 2's barrel birds bought boys bushels called CHRISTOPHER SOWER contained cord count backward cows cubic foot dimes Dividing for Quotients DIVISION TABLE divisor dollars dozen drams drill the pupils DRY MEASURE EDWARD BROOKS eighths equal farmer raised farthings fifths fourths gallons grains half hundred hundredweight leaves 12 less LESSON marbles Mary MEASURE MENTAL EXERCISES miles minuend minutes month MULTIPLICATION TABLE multiply ninths NOTE.-The teacher OPERATION oranges ounces pecks pence pennyweight pints pounds pupils in reading quarts quires reading and writing reams remained rods roses sevenths sheep sheet folded shillings sixths slate or blackboard sold SOLUTION.-If SOLUTION.-There square feet square inches square yard subtraction table subtrahend symbols teacher will drill third of 24 thousand trees TROY WEIGHT units week write the numbers Write the subtraction writing numbers WRITTEN EXERCISES yard of tape
Δημοφιλή αποσπάσματα
Σελίδα 107 - Thirty days hath September, April, June, and November; All the rest have thirty-one, Excepting February alone; To which we twenty-eight assign, Till leap year gives it twenty-nine.
Σελίδα 103 - LENGTH 12 inches (in.) =1 foot (ft.) 3 feet = 1 yard (yd.) 5\ yards, or 16| feet = 1 rod (rd.) 320 rods, or 5280 feet = 1 mile (mi.) SQUARE MEASURE 144 square inches (sq.
Σελίδα 114 - The art of Teaching, as well as all other arts, is making very rapid progress in this very progressive age. The remarkable growth of Normal Schools, organized to instruct in the best methods of teaching, and employing as professors the most able and advanced educators in the country, has given an immense impetus to the advancement of this most honorable and useful of professions, and almost revolutionized the whole art of teaching. These great changes create a necessity for text-books adapted to...
Σελίδα 107 - The number of days in each month may be easily remembered by committing the following lines : — « Thirty days hath September, April, June, and November ; All the rest have thirty-one, Except the second month alone, Which has but twenty-eight, in fine, Till leap year gives it twenty-nine.
Σελίδα 109 - Every time a letter is repeated its value is repeated. 2. When a letter is placed before one of greater value, the DIFFERENCE of their values is the number represented.
Σελίδα 48 - There are 7 days in one week ; how many days are there in 12 weeks ? 8.
Σελίδα 105 - TABLE. 2 pints pt. make 1 quart, marked qt. 8 quarts - 1 peck, - pk. 4 pecks - 1 bushel, - bu. 36 bushels - 1 chaldron, - ch.
Σελίδα 109 - CCC, 300, etc. 3. When a letter is placed after one of greater value, the sum of their values is the number represented. Thus, VI represents 6; XV, 15; LX, 60; CXX, 120.