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" A fraction is one or more of the equal parts of a unit... "
Hamilton's Arithmetics - Σελίδα 28
των Samuel Hamilton - 1913
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The Elementary Arithmetic: Oral and Written

Albert Newton Raub - 1894 - 200 σελίδες
...— one-half, one-third, one-fourth, two-fourths, three-fourths, etc. — are called fractions. 68. A Fraction is one or more of the equal parts of a unit 69. A fraction is usually expressed by writing the num. bers one above the other with a short horizontal...

Bradbury's New Elementary Arithmetic: Comprising Oral and Written Work

William Frothingham Bradbury - 1895 - 200 σελίδες
...three, three fourths, | ; a¡id so on. These expressions, £, ¿, J, |, etc., are called fractions. 66. A Fraction is one or more of the equal parts of a unit. 67. The number below the line shows into how many equal parts the unit is divided, and is called the...

A Common School Arithmetic

Bothwell Graham - 1895 - 240 σελίδες
...fraction is one or more of the equal parts of anything," let the pupil be led to the truer definition : A fraction is one or more of the equal parts of a unit. A unit is abstract, always ; it is one time, or once, a standard of measure. 180. Examples for Oral...

New Franklin Arithmetic, Βιβλίο 2

Edwin Pliny Seaver, George Augustus Walton - 1895 - 412 σελίδες
...fractional number. By common usage fractional units and fractional numbers are all called fractions. 176. A fraction is one or more of the equal parts of a unit. 177. The unit which is divided to make a fraction is called the unit of the fraction. 178. The number...

The Psychology of Number and Its Applications to Methods of Teaching Arithmetic

James Alexander McLellan, John Dewey - 1895 - 336 σελίδες
...measurement, a unity of units — a sum. Nor is it entirely consistent with the measuring idea to say that a fraction is one or more of the equal parts of a unity. Of course, in counting the equal parts of a measured whole — a unity — we take a number...

The Psychology of Number and Its Applications to Methods of Teaching Arithmetic

James Alexander McLellan, John Dewey - 1895 - 348 σελίδες
...measurement, a unity of units — a sum. Nor is it entirely consistent with the measuring idea to say that a fraction is one or more of the equal parts of a unity. Of course, in counting the equal parts of a measured whole — a unity — we take a number...

Bradbury's Practical Arithmetic: Combining Oral and Written Exercises

William Frothingham Bradbury - 1895 - 398 σελίδες
...Fractions; and to distinguish them from Decimal Fractions, they are called Common Fractions. 112. Л Fraction is one or more of the equal parts of a unit. 113. A Common Fraction is expressed hy two numbers, one above and the other below a line ; thus, J...

A School Algebra: Designed for Use in High Schools and Academies

Emerson Elbridge White - 1896 - 418 σελίδες
...the factors thus obtained being united as in § 235. WHITE'S ALO. — 9 CHAPTER IX. FRACTIONS. 239. A fraction is one or more of the equal parts of a unit. The unit which is divided into equal parts is the unit of the fraction, and one of these equal parts is...

The Werner Arithmetic, Oral and Written, Book Two, Parts I and II, Βιβλίο 2

Frank H. Hall - 1896 - 296 σελίδες
...12) is a perfect square, if (i X |) is a perfect square. 6.25 (2.5 X 2.5) is a perfect square. 32. A fraction is one or more of the equal parts of a unit. Seven eighths is a fraction. Five twelfths is a fraction. 33. A fraction may be expressed by two numbers,...

The Werner Arithmetic: Oral and Written, Τόμος 2

Frank H. Hall - 1896 - 296 σελίδες
...12) is a perfect square, Ji (! X j) is a perfect square. 6.25 (2.5 X 2.5) is a perfect square. 32. A fraction is one or more of the equal parts of a unit. Seven eighths is a fraction. Five twelfths is a fraction. 33. A fraction may be expressed by two numbers,...




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