Introduction to The National Arithmetic, on the Inductive System: Combining the Analytic and Synthetic Methods with the Cancelling System; in which the Principles of Arithmetic are Explained and Illustrated in a Familiar Manner. Designed for Common SchoolsR. S. Davis, and Gould, Kendall, & Lincoln, 1844 - 184 σελίδες |
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Σελίδα 14
... OPERATION . Acres . 246 764 918 In this example , the units are first added , and their sum is found to be 18 ; in 18 units , there are 1 ten and 8 units ; the 8 is written under the column of units , and the 1 ( ten ) is car- ried to ...
... OPERATION . Acres . 246 764 918 In this example , the units are first added , and their sum is found to be 18 ; in 18 units , there are 1 ten and 8 units ; the 8 is written under the column of units , and the 1 ( ten ) is car- ried to ...
Σελίδα 17
... OPERATIONS . 1. James has three dollars , and John has two dollars ; how many has James more than John ? 2. Thomas had five oranges , he gives two to John ; how many has he left ? 3. Peter had six marbles , he gives two to Samuel ; how ...
... OPERATIONS . 1. James has three dollars , and John has two dollars ; how many has James more than John ? 2. Thomas had five oranges , he gives two to John ; how many has he left ? 3. Peter had six marbles , he gives two to Samuel ; how ...
Σελίδα 19
... OPERATION . From 624 Take 342 282 In this question , we take the 2 units from 4 units and 2 units remain , which we write down under units , as the first figure in the answer . In attempting to take the 4 tens , we find a difficulty ...
... OPERATION . From 624 Take 342 282 In this question , we take the 2 units from 4 units and 2 units remain , which we write down under units , as the first figure in the answer . In attempting to take the 4 tens , we find a difficulty ...
Σελίδα 22
... | 414 437 460 483 506 529 552 24 48 72 96 120 | 144 | 168 | 192 | 216 | 240 264 288 | 312 | 336 360 384 408 432 456 480 504 528 5521576 MENTAL OPERATIONS . 1. What cost three bushels of wheat 22 [ SECT . 4 . MULTIPLICATION .
... | 414 437 460 483 506 529 552 24 48 72 96 120 | 144 | 168 | 192 | 216 | 240 264 288 | 312 | 336 360 384 408 432 456 480 504 528 5521576 MENTAL OPERATIONS . 1. What cost three bushels of wheat 22 [ SECT . 4 . MULTIPLICATION .
Σελίδα 23
... OPERATIONS . 1. What cost three bushels of wheat at three dollars per bushel ? 2. What cost 5 barrels of flour at 6 dollars per barrel ? 3. What cost 6 bushels of beans at 2 dollars per bushel ? 4. What cost 5 quarts of cherries at 7 ...
... OPERATIONS . 1. What cost three bushels of wheat at three dollars per bushel ? 2. What cost 5 barrels of flour at 6 dollars per barrel ? 3. What cost 6 bushels of beans at 2 dollars per bushel ? 4. What cost 5 quarts of cherries at 7 ...
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Συχνά εμφανιζόμενοι όροι και φράσεις
acres acres of land amount apples barrels of flour BENJAMIN GREENLEAF Bought bushels CANCELLED cents per lb ciphers circumference common denominator compound interest contains cords of wood cost cube root cubic feet decimal diameter dividend divisor English equal farthings feet high feet long feet wide figure Fisk's Greek following RULE furlongs gain gallons given number Hence the following hogshead improper fractions John least common multiple less lowest denomination lowest terms miles Minuend mixed number molasses multiplicand Multiply National Arithmetic NOTE OPERATION ounces paid payment pence pounds principal pupil quantity quarts quotient Received Reduce remainder Required the interest right hand Section Septillions shillings simple fraction sold square feet square rods square root square yards subtract subtrahend teachers third term thousand thousandths tion tons TROY WEIGHT Undecillions units VULGAR FRACTIONS whole number write yards of cloth
Δημοφιλή αποσπάσματα
Σελίδα 139 - ... 8 months ; what is the equated time for the payment of the whole ? Ans.
Σελίδα 104 - Multiply the numerators together for a new numerator, and the denominators together for a new denominator.
Σελίδα 35 - 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 130 - 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...
Σελίδα 45 - Thirty days hath September, April, June, and November ; All the rest have thirty-one, Except the second month alone, Which has but twenty-eight, in fine, Till leap year gives it twenty-nine.
Σελίδα 93 - To find the value of a fraction in the known parts of the integer. RULE. Multiply the numerator by the...
Σελίδα 160 - CUBE is any number multiplied by its square. To extract the cube root, is to find a number which, being multiplied into its square, shall produce the given number. RULE.
Σελίδα 152 - ... 2. Multiply each term in the multiplicand, beginning at the lowest, by the feet in the multiplier, and write...
Σελίδα 11 - Los números cardinales 0: zero 1: one 2: two 3: three 4: four 5: five 6: six 7: seven 8: eight 9: nine 10: ten 11: eleven 12: twelve 13: thirteen 14: fourteen 15: fifteen 16: sixteen 17: seventeen 18: eighteen 19: nineteen 20: twenty...
Σελίδα 108 - To reduce a mixed number to an improper fraction, Multiply the whole number by the denominator of the fraction, and to the product add the numerator; under this sum write the denominator.