Practical and Mental Arithmetic, on a New Plan, in which Mental Arithmetic is Combined with the Use of the Slate: Containing a Complete System for All Practical Purposes ...R.L.Underhill & Company, 1814 |
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Σελίδα
... four apples in one pocket , and two in the other , how many will you have in both ? How many are four and two then ? 9. Thomas has four cents , and William has three ; how many have they both together ? How many are four and three then ...
... four apples in one pocket , and two in the other , how many will you have in both ? How many are four and two then ? 9. Thomas has four cents , and William has three ; how many have they both together ? How many are four and three then ...
Σελίδα
... four nuts in one hand , and four in the other ; how many have you in both ? How many are four and four then ? 12. If you count the fingers and thumb on one hand , and only the fingers on the other , how many will they make ? How many ...
... four nuts in one hand , and four in the other ; how many have you in both ? How many are four and four then ? 12. If you count the fingers and thumb on one hand , and only the fingers on the other , how many will they make ? How many ...
Σελίδα
... four ... 21 Seventy 70 22 Eighty . • .80 23 Ninety . .90 24 One hundred ... .... 100 Note . The pupil is to recite the above , with the written numbers covered ver . The answers to the following questions are to be given by writing them ...
... four ... 21 Seventy 70 22 Eighty . • .80 23 Ninety . .90 24 One hundred ... .... 100 Note . The pupil is to recite the above , with the written numbers covered ver . The answers to the following questions are to be given by writing them ...
Σελίδα 8
... four units and one more , or four and one , called ? Q. What are five units and one more , or five and one , called ? Q. What are six units and one more , or six and one , called ! Q What are seven units and oue more , or seven and one ...
... four units and one more , or four and one , called ? Q. What are five units and one more , or five and one , called ? Q. What are six units and one more , or six and one , called ! Q What are seven units and oue more , or seven and one ...
Σελίδα 9
... four . Q. What , then , may be considered as a rule for determining the value of these letters ? A. A letter ... four , ☀☀ ☀ ☀☀☀ Four hundred , .. ..CCCC . Five hundred , .. ....... LA Six hundred , .... .... DC . Seven hundred ...
... four . Q. What , then , may be considered as a rule for determining the value of these letters ? A. A letter ... four , ☀☀ ☀ ☀☀☀ Four hundred , .. ..CCCC . Five hundred , .. ....... LA Six hundred , .... .... DC . Seven hundred ...
Άλλες εκδόσεις - Προβολή όλων
Practical and Mental Arithmetic, on a New Plan, in Which Mental Arithmetic ... Roswell C. Smith Δεν υπάρχει διαθέσιμη προεπισκόπηση - 2017 |
Practical and Mental Arithmetic on a New Plan, in Which Mental Arithmetic Is ... Roswell Chamberlain Smith Δεν υπάρχει διαθέσιμη προεπισκόπηση - 2017 |
Συχνά εμφανιζόμενοι όροι και φράσεις
12 leaves 20 cents 50 cents acres amount annuity apiece apples barrel bbls broadcloth bushels bushels of rye called ciphers cloth cost common denominator common fraction compound interest contained cord feet cube root derive the following dimes divide dividend divisor dollars equal example Exercises farthings federal money feet long feet wide figure following RULE gain gallons gals gills give greatest common divisor hence hogshead hundred illustrations we derive improper fraction James least common least common multiple length lowest terms miles mills mixed number molasses months Multiply number of terms OPERATION oranges ounces payment pence pints pounds present worth proceed pupil pwts quarts quotient ratio Reduce remainder shillings Slate sold solid feet solid inches square feet square rods square root subtract units whole number write yards of cloth
Δημοφιλή αποσπάσματα
Σελίδα 17 - ... then compute the interest on the principal sum due on the obligation for ONE YEAR, add it to the principal, and compute the interest on the sum paid from the time it was paid up to the end of the year; add it to the sum paid, and deduct that sum from the principal and interest added as above.
Σελίδα 16 - Compute the interest to the time of the first payment ; if that be one year or more from the time the interest commenced, add it to the principal, and deduct the payment from the sum total. If there be...
Σελίδα 16 - But if any payments be made before one year's interest hath accrued, then compute the interest on the principal sum due on the obligation, for one year, add it to the principal, and compute the interest on the sum paid, from the time it was paid, up to the end of the...
Σελίδα 7 - Subtract the cube thus found from the said period, and to the remainder bring down the next period, and call this the dividend.
Σελίδα 2 - 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 8 - Divide by any number that will divide two or more of the given numbers without a remainder, and set the quotients, together with the undivided numbers, in a line beneath.
Σελίδα 12 - Divide the difference of the extremes by the common difference, and the quotient, increased by 1 , will be the answer.
Σελίδα 5 - Multiply the second and third terms together, and divide their product by the first term ; the quotient will be the fourth term, or answer, in the same denomination with the third term.
Σελίδα 16 - 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...