Practical and Mental Arithmetic on a New Plan: In which Mental Arithmetic is Combined with the Use of the Slate ...Roe Lockwood, 1831 - 268 σελίδες |
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Σελίδα v
... simple as this , is as extensive , and ends with questions adapted to minds as mature . Here it may boasked , " In what respect , then , is this different from that ? ' To this question it is answered , In the execution of our common ...
... simple as this , is as extensive , and ends with questions adapted to minds as mature . Here it may boasked , " In what respect , then , is this different from that ? ' To this question it is answered , In the execution of our common ...
Σελίδα 1
... SIMPLE NUMBERS . Mental Exercises . • • · • Page . 5 9 13 15 Mental Exercises combined with Exercises for the Slate . Numeration , Simple Addition , Simple Subtraction , Simple Multiplication , Simple Division , Questions on the ...
... SIMPLE NUMBERS . Mental Exercises . • • · • Page . 5 9 13 15 Mental Exercises combined with Exercises for the Slate . Numeration , Simple Addition , Simple Subtraction , Simple Multiplication , Simple Division , Questions on the ...
Σελίδα 3
... Simple Interest , Annuities at Compound Interest , Permutation , Single Position , Double Position , 228 23 . 232 233 239 244 246 249 250 252 • • · • 25 % · 254 Miscellaneous Examples . To find the Area of a Triangles • The Diameter of ...
... Simple Interest , Annuities at Compound Interest , Permutation , Single Position , Double Position , 228 23 . 232 233 239 244 246 249 250 252 • • · • 25 % · 254 Miscellaneous Examples . To find the Area of a Triangles • The Diameter of ...
Σελίδα 15
... , and tell me how many each will have ? How many times 2 in 6 ? Why Ans . Because 2 times 3 are 6 2. Divide 10 pins between 5 boys , and tell MENTAL EXERCISES . 13 Division, TABLE OF CONTENTS SIMPLE NUMBERS Mental Exercises Page.
... , and tell me how many each will have ? How many times 2 in 6 ? Why Ans . Because 2 times 3 are 6 2. Divide 10 pins between 5 boys , and tell MENTAL EXERCISES . 13 Division, TABLE OF CONTENTS SIMPLE NUMBERS Mental Exercises Page.
Σελίδα 22
... simple value . Q. How many values do figures appear to have ? A. Two . Q. What are they ? A. Simple and local . Q. Now , as it takes 10 units to make one ten , or one in the next left hand place , and 10 tens to make 100 , how do ...
... simple value . Q. How many values do figures appear to have ? A. Two . Q. What are they ? A. Simple and local . Q. Now , as it takes 10 units to make one ten , or one in the next left hand place , and 10 tens to make 100 , how do ...
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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
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Σελίδα 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...
Σελίδα 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.
Σελίδα 246 - Divide the difference of the extremes by the common difference, and the quotient, increased by 1 , will be the answer.
Σελίδα 53 - TABLE. 10 Mills (m.) = 1 Cent . . ct. 10 Cents = 1 Dime . . d. 10 Dimes = 1 Dollar . $. 10 Dollars = 1 Eagle . E.
Σελίδα 79 - In 3 ? In 4 ? In 5 ? In 6? In 7? In 8? In 9? In 10? In 20?
Σελίδα 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.
Σελίδα 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...
Σελίδα 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.
Σελίδα 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.
Σελίδα 83 - TABLE. . •„,..., 4 farthings (qrs.) make 1 penny, marked d. 12 pence - - - - 1 shilling, - - s. 20 shillings - - - - 1 pound, - - £. Note.