Practical Arithmetic, Uniting the Inductive with the Synthetic Mode of Instruction: Also Illustrating the Principles of Cancelation. For Schools and Academies |
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Page 4
... figures which he is required to subdue by a cold and unattractive rule , which is as much a hyeroglypic as the prob ... figure out by the old process - and be more clearly im- pressed on the mind . This seems to have been the primary ...
... figures which he is required to subdue by a cold and unattractive rule , which is as much a hyeroglypic as the prob ... figure out by the old process - and be more clearly im- pressed on the mind . This seems to have been the primary ...
Page v
... every member of this great Union will promptly and cor- dially unite in the accomplishment of an object so conducive both to individual and public good ? Cube Roots are illustrated by geometrical figures and cu- bical 1 * PREFACE .
... every member of this great Union will promptly and cor- dially unite in the accomplishment of an object so conducive both to individual and public good ? Cube Roots are illustrated by geometrical figures and cu- bical 1 * PREFACE .
Page viii
... the answer to know what figure to place in the quotient , or what number to place for the third term in proportion , as is too often the case in school_ciphering ? CONTENTS . 19 SECTION I. Suggestions on the mode of viii SUGGESTIONS .
... the answer to know what figure to place in the quotient , or what number to place for the third term in proportion , as is too often the case in school_ciphering ? CONTENTS . 19 SECTION I. Suggestions on the mode of viii SUGGESTIONS .
Page 11
... figures , it increases their value . It may therefore be regarded as an auxiliary digit , whose office , it will be seen hereafter , as important as that of any other figure in the system . Note . The pupil must be able to distinguish ...
... figures , it increases their value . It may therefore be regarded as an auxiliary digit , whose office , it will be seen hereafter , as important as that of any other figure in the system . Note . The pupil must be able to distinguish ...
Page 12
... figure ? How are larger numbers expressed ? How express ten ? Eleven ? Twelve ? Twenty ? What is the greatest number that can be expressed by two figures ? How express a hundred ? One hundred and ten ? One hundred and forty - five ...
... figure ? How are larger numbers expressed ? How express ten ? Eleven ? Twelve ? Twenty ? What is the greatest number that can be expressed by two figures ? How express a hundred ? One hundred and ten ? One hundred and forty - five ...
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Common terms and phrases
12 cents 15 dollars added amount annexed answer Arithmetic barrels of flour bushels called ciphers column common denominator common fraction composite number compound interest COMPOUND NUMBERS contained cords of wood cube root cubic decimal fractions denotes difference discount divided dividend division dolls equal factors example expressed farthings Federal Money feet fourth gain gallons given fractions given number greatest common divisor Hence hogsheads horses hundred hundredths improper fraction inches interest of $1 lars least common multiple lower denominations merchant bought miles mills mixed number months multiplicand Multiply Operation paid payable pence present worth principal proportion pwts quantity quarts quotient rate per cent ratio Reduce remainder right hand rods sell shillings slate sold Solution square root subtract tens tenths third thousandths units weight whole number Write yards of cloth
Popular passages
Page 279 - ... and to the remainder bring down the next period for a dividend. 3. Place the double of the root already found, on the left hand of the dividend for a divisor. 4. Seek how often the divisor is contained...
Page 176 - What part of a year is 1 month ? 2 months ? 3 months ? 4 months ? 5 months ? 6 months ? 7 months? 8 months? 9 months? 10 months? 11 months ? 105.
Page 92 - To reduce a mixed number to an improper fraction. Multiply the whole number by the denominator of the fraction ; to the product add the given numerator. The sum placed over the given denominator, will form the improper fraction required.
Page 223 - ... any number divided by 9, will leave the same remainder, as the sum of its figures, or digits, divided by 9 : which may be thus demonstrated.
Page 190 - RULE. Divide the given interest by the interest of $1 for the given time, and the quotient will be the answer.
Page 59 - The number to be divided is called the dividend. The number by which we divide is called the divisor.
Page 115 - Weight is used in weighing groceries and all coarse articles ; as sugar, tea, coffee, butter, cheese, flour, hay, &c., and all metals except gold and silver. 16 drams (dr.) make 1 ounce, marked oz. 16 ounces " 1 pound, " Ib. 25 pounds " 1 quarter, " qr. 4 quarters " 1 hundred weight, cwt. 20 hundred weight
Page 95 - Multiply each numerator into all the denominators except its own for a new numerator, and all the denominators together for a common denominator.
Page 79 - A common multiple of two or more numbers is a number that can be divided by each of them without a remainder ; thus 12 is a common multiple of 3 and 4.
Page 273 - Multiply the divisor, thus increased, by the last figure of the root; subtract the product from the dividend, and to the remainder bring down the next period for a new dividend. 5. Double the whole root already found for a new divisor, and continue the operation as before, until all the periods are brought down.