Practical and Mental Arithmetic on a New Plan: In which Mental Arithmetic is Combined with the Use of the Slate ...Roe Lockwood, 1831 - 268 páginas |
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Página iv
... given to the metal questions , the pupils may be allowed to read in their turns the questions from the book ; thus giving the teacher no further trouble than occasional corrections By this , the reader will perceive , that the work may ...
... given to the metal questions , the pupils may be allowed to read in their turns the questions from the book ; thus giving the teacher no further trouble than occasional corrections By this , the reader will perceive , that the work may ...
Página vi
... given to a process imbodying several distinct principles . And is there no convenience in this ? Shall the pupil , when in actual business , be obliged to call off his mind from all other pursuits , to trace a train of deductions ...
... given to a process imbodying several distinct principles . And is there no convenience in this ? Shall the pupil , when in actual business , be obliged to call off his mind from all other pursuits , to trace a train of deductions ...
Página 2
... given , to find the Principal , Time , Rate per cent . , and Interest , being given , to find the Principal , 144 145 152 155 161 162-3 164 166 The Principal , Interest , and Time , being given , to find the Rate per cent . , 166 The ...
... given , to find the Principal , Time , Rate per cent . , and Interest , being given , to find the Principal , 144 145 152 155 161 162-3 164 166 The Principal , Interest , and Time , being given , to find the Rate per cent . , 166 The ...
Página 3
... given , to find the Circumference , The Circumference of a Circle being given , to find the Diameter , To find the Area of a Circle , To find the Area of a Globe , To find the Solid Contents of a Globe , To find the Solid Contents of a ...
... given , to find the Circumference , The Circumference of a Circle being given , to find the Diameter , To find the Area of a Circle , To find the Area of a Globe , To find the Solid Contents of a Globe , To find the Solid Contents of a ...
Página 7
... given by writing them down on the slate at recitation , to test the pupil's knowledge of numbers from one to ono hundred . 26. Write down in proper figures , Four ; Seven ; Eight ; Twelve ; Eighteen ; Twenty - two ; Thirty - two ; Forty ...
... given by writing them down on the slate at recitation , to test the pupil's knowledge of numbers from one to ono hundred . 26. Write down in proper figures , Four ; Seven ; Eight ; Twelve ; Eighteen ; Twenty - two ; Thirty - two ; Forty ...
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Términos y frases comunes
12 leaves 50 cents acres amount annexing apiece apples barrel bbls bushels of rye called ciphers cloth cost common divisor common fraction compound interest contained cord feet corn cube root currency decimal places Denom derive the following dimes divide dividend divisor and quotient dollars equal example Exercises farthings federal money feet long feet wide following RULE gain gallons gals gills give greatest common divisor hence hogshead hundred hundredths illustrations we derive improper fraction least common denominator least common multiple length lowest terms merator miles mills mixed number molasses months multiplicand multiply OPERATION oranges ounces payment pence pints pound present worth proceed proportion pupil pwts quantity quarts ratio Reduce remainder shillings Slate solid feet square feet square rods square root subtract units whole number write yards of cloth
Pasajes populares
Página 21 - Decedents," and to repeal said original sections, -and to repeal sections one (1), two (2), three (3), four (4), five (5), six (6), seven...
Página 242 - Multiply the divisor, thus augmented, by the last figure of the root, and subtract the product from the dividend, and to the remainder bring down the next period for a new dividend.
Página 246 - Divide the difference of the extremes by the common difference, and the quotient, increased by 1 , will be the answer.
Página 53 - TABLE. 10 Mills (m.) = 1 Cent . . ct. 10 Cents = 1 Dime . . d. 10 Dimes = 1 Dollar . $. 10 Dollars = 1 Eagle . E.
Página 79 - In 3 ? In 4 ? In 5 ? In 6? In 7? In 8? In 9? In 10? In 20?
Página 71 - TABLE. 4 nails, (na.) or 9 inches, make 1 quarter, marked qr. 4 quarters, or 36 inches, - 1 yard, - - - - yd. 3 quarters, ------ 1 ell Flemish, - - E. Fl 5 quarters, ------ 1 ell English, - - EE 6 quarters, ------ 1 ell French, - - E. Fr 27.
Página 197 - COMPUTE the interest on the principal sum, from the time when the interest commenced to the first time when a payment was made, which exceeds either alone or in conjunction with the preceding payments (if any) the interest at that time due: add that interest to the principal, and from the sum subtract the payment made at that time, together with the preceding payments (if any) and the remainder forms a new principal ; on which, compute and subtract the interest, as upon the first principal: and proceed...
Página 245 - Hence, when the common difference, the first term, and tb^ number of terms, are given, to find the last term. — Multiply the common difference by the number of terms, less 1, and add the first term to the product.
Página 256 - When the hypotheouse and one leg are given, to find the other leg ; — From the square of the hypothenuse subtract the square of the given leg, and the square root of the remainder will be the other.
Página 83 - TABLE. . •„,..., 4 farthings (qrs.) make 1 penny, marked d. 12 pence - - - - 1 shilling, - - s. 20 shillings - - - - 1 pound, - - £. Note.