Practical and Mental Arithmetic: On a New Plan, in which Mental Arithmetic is Combined with the Use of the Slate ...Carter, Hendee, 1833 - 268 páginas |
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Página 10
... barrel of flour for 17 dollars , and , not proving so good as he expected , he could sell it for no more than 13 dollars ; how much did he lose on it ? How many are 13 from 17 ? Why ? 17. A man bought a barrel of beef for 20 dollars ...
... barrel of flour for 17 dollars , and , not proving so good as he expected , he could sell it for no more than 13 dollars ; how much did he lose on it ? How many are 13 from 17 ? Why ? 17. A man bought a barrel of beef for 20 dollars ...
Página 15
... barrels of flour worth , if 1 be worth 11 dol- ats ! What are 3 barrels worth ? What are 5 ? What are 77 What are 9 ? What are 11 ? What are 12 ? 16. What will 7 pair of shoes come to , at 5 dollars a pair : What will 8 pair ? What will ...
... barrels of flour worth , if 1 be worth 11 dol- ats ! What are 3 barrels worth ? What are 5 ? What are 77 What are 9 ? What are 11 ? What are 12 ? 16. What will 7 pair of shoes come to , at 5 dollars a pair : What will 8 pair ? What will ...
Página 19
... barrels of flour , at 8 dollars a barrel , can you buy for 16 dollars ? For 48 dollars ? For 96 dollars ? For 80 dollars ? Are 10 , 8 , and 2 ? Are 7 , 6 , 3 , and 2 ? 9. How many are 2 , 3 , and 5 ? Are 4 , 2 , and 2 ? Are 9 , 3 , and ...
... barrels of flour , at 8 dollars a barrel , can you buy for 16 dollars ? For 48 dollars ? For 96 dollars ? For 80 dollars ? Are 10 , 8 , and 2 ? Are 7 , 6 , 3 , and 2 ? 9. How many are 2 , 3 , and 5 ? Are 4 , 2 , and 2 ? Are 9 , 3 , and ...
Página 105
... barrel ; how many barrels would that be ? A. 5 barrels . 3. A man , saving of a dollar a day , would save in 365 days 365 ; how many dollars would that be ? A. $ 73 . 4. Reduce 181 to a mixed number . 9. 20 . 5. Reduce , to a mixed ...
... barrel ; how many barrels would that be ? A. 5 barrels . 3. A man , saving of a dollar a day , would save in 365 days 365 ; how many dollars would that be ? A. $ 73 . 4. Reduce 181 to a mixed number . 9. 20 . 5. Reduce , to a mixed ...
Página 108
... barrel to its lowest terms . 2. Reduce 3. Reduce of a hogshead to its lowest terms 4. Reduce of a tun to its lowest terms . of a foot to its lowest terms . 144 5. Reduce 6. Reduce 7. Reduce 90 ↑ XXXVIII . of a gallon to its lowest ...
... barrel to its lowest terms . 2. Reduce 3. Reduce of a hogshead to its lowest terms 4. Reduce of a tun to its lowest terms . of a foot to its lowest terms . 144 5. Reduce 6. Reduce 7. Reduce 90 ↑ XXXVIII . of a gallon to its lowest ...
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Términos y frases comunes
12 inches 15 days 50 cents acre answer apiece apples barrels of flour bbls breadth broadcloth bushels bushels of rye called ciphers cloth cost common fraction compound interest contained cord feet currency decimal decimal places denom derive the following difference divide dividend divisor and quotient dollars equal example Exercises federal money feet high feet long feet wide figure following RULE foot gallons greatest common divisor hence illustrations we derive improper fraction interest of 100 least common denominator least common multiple leaves length longitude lowest terms merator miles mixed number molasses months Multiply Note OPERATION payment piece pound present worth principal proceed proportion pupil rate per cent ratio Reduce remainder repetend rods long shillings Slate solid feet square feet square rods square root subtracted third term whole number write yards of cloth
Pasajes populares
Página 204 - A pile of wood 8 feet long, 4 feet wide, and 4 feet high, contains 1 cord; and a cord foot is 1 foot in length of such a pile.
Página 236 - Subtract the cube thus found from the said period, and to the remainder bring down the next period, and call this the dividend.
Página 191 - 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 221 - How many bricks, 8 inches long, 4 inches wide, and 2 inches thick, will it take to build a wall 40 feet long, 20 feet high, and 2 feet thick ? Ans.
Página 6 - Fourteen 14 Fifteen 15 Sixteen 16 Seventeen 17 Eighteen 18 Nineteen 19 Twenty 20...
Página 223 - The mean rate and the several prices being reduced to the same denomination, — connect with a continued line each price that is LESS than the mean rate with one or more that is GREATER, and each price GREATER than the mean rate with one or more that is LESS.
Página 175 - Multiply the second and third terms together, and divide their product by the first term , the quotient will be the answer...
Página 238 - ... 1. The first term; 2. The last term; 3. The number of terms; 4. The common difference; 5. The sum of all the terms. 8. The first term, the last term, and the number of terms, being given, to find the Common Difference;—'• 9.
Página 22 - One ten and nine units, or nineteen, 19 Two tens, or twenty, 20 Three tens, or thirty, 30 Four tens, or forty, 40 Five tens, or fifty...... 50 Six tens, or sixty, 60 Seven tens, or seventy, 70 Eight tens, or eighty, 80 Nine tens, ..or ninety, ..90 Ten tens, or
Página 180 - J the middle term. A. $853^. 74. If 12 men do a piece of work in 12£ days, how many men will do the same in GJ days ? A.