Mathematics for Common Schools: A Manual for Teachers, Including Definitions, Principles, and Rules and Solutions of the More Difficult ProblemsD.C. Heath & Company, 1895 - 113 σελίδες |
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Σελίδα 33
... Numbers of Three Figures . Addition and Sub- traction . THIRD YEAR Chapters II . and III . - Numbers of Five Figures ... Mixed Num- bers . Pint , Quart , and Gallon ; Ounce and Pound . Roman Notation . FOURTH YEAR Chapters IV . and V. - ...
... Numbers of Three Figures . Addition and Sub- traction . THIRD YEAR Chapters II . and III . - Numbers of Five Figures ... Mixed Num- bers . Pint , Quart , and Gallon ; Ounce and Pound . Roman Notation . FOURTH YEAR Chapters IV . and V. - ...
Σελίδα 34
... Numbers of Six Figures . Multipliers and Divisors of Two or More Figures . Addition and Subtraction of Easy Fractions . Multiplication by Mixed Numbers . Denominate Numbers . Roman Notation . Simple FIFTH YEAR Chapters VI . and VII ...
... Numbers of Six Figures . Multipliers and Divisors of Two or More Figures . Addition and Subtraction of Easy Fractions . Multiplication by Mixed Numbers . Denominate Numbers . Roman Notation . Simple FIFTH YEAR Chapters VI . and VII ...
Σελίδα 41
... numbers ; to add and sub- tract simple mixed numbers , and to use a mixed number as a multiplier or a multiplicand ; to solve easy problems , with small numbers , involving the foregoing operations and others contain- ing the more ...
... numbers ; to add and sub- tract simple mixed numbers , and to use a mixed number as a multiplier or a multiplicand ; to solve easy problems , with small numbers , involving the foregoing operations and others contain- ing the more ...
Σελίδα 45
... mixed numbers should make the pupils reasonably familiar with the addition and subtraction of frac- tions having small denominators . In this chapter , the work is extended to cover the addition and subtraction of fractions whose common ...
... mixed numbers should make the pupils reasonably familiar with the addition and subtraction of frac- tions having small denominators . In this chapter , the work is extended to cover the addition and subtraction of fractions whose common ...
Σελίδα 46
... number of equal divisions made in a unit , the larger is each portion . Do not require scholars to change these fractions to equivalent ones having a common denominator . 467. For finding the difference between two mixed numbers when ...
... number of equal divisions made in a unit , the larger is each portion . Do not require scholars to change these fractions to equivalent ones having a common denominator . 467. For finding the difference between two mixed numbers when ...
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12 rods 9 rd Aids to Number Algebra amount annex answer Arithmetic Badlam's Bank Discount Boards BOSTON bushels cancellation cards CHICAGO ciphers colleges column common denominator common fraction contains cost D. C. HEATH decimal fractions decimal point denominate number denominate units divide dividend division draft drills employed English English Language equal equation examples exercises find the Interest Geometry give grades grammar school greatest common divisor Half leather high schools History improper fractions least common multiple Lessons Manual method minuend mixed numbers multiplicand multiply NOTES ON CHAPTER number of square obtained operations Organic Chemistry Paper payment percentage pints pounds practice prime factors PRINCIPLES problems quarts quotient figure rectangles reduce remainder result rods RULE scholars sight subtract subtrahend teacher teaching term of credit text-book whole numbers written yards
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Σελίδα xxii - In any proportion the product of the means is equal to the product of the extremes.
Σελίδα v - RULE. Divide the given number by any prime factor ; divide the quotient in the same manner, and so continue the division until the quotient is a prime number.
Σελίδα viii - A Complex Fraction is one having a fraction in its numerator, or in its denominator, or in both. A Mixed Number is a whole number and a fraction written together.
Σελίδα ix - To reduce a mixed number to an improper fraction, — RULE : Multiply the whole number by the denominator of the fraction, to the product add the numerator, and write the result over the denominator.