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 Being in Dollars and CentsMarshall, Williams & Butler, 1829 - 284 σελίδες |
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Σελίδα 79
... feet ? In 5 feet ? In 12 feet ? 5. How many rods is 1 furlong ? Are 2 ? Are 4 ? Are 6 ? 6. How many furlongs in 80 rods ? In 160 ? 7. How many furlongs are there in 2 miles ? 4 ... SQUARE MEASURE . Repeat the 144 square inches REDUCTION . 79.
... feet ? In 5 feet ? In 12 feet ? 5. How many rods is 1 furlong ? Are 2 ? Are 4 ? Are 6 ? 6. How many furlongs in 80 rods ? In 160 ? 7. How many furlongs are there in 2 miles ? 4 ... SQUARE MEASURE . Repeat the 144 square inches REDUCTION . 79.
Σελίδα 80
... SQUARE MEASURE . Repeat the 144 square inches 9 square feet · TABLE . · • • • make 1 • • square foot . make 1 square yard make 1 square rod . • make 1 • square rood . make make • 1 square acre . 1 square mile . 30 square yards , or 2721 ...
... SQUARE MEASURE . Repeat the 144 square inches 9 square feet · TABLE . · • • • make 1 • • square foot . make 1 square yard make 1 square rod . • make 1 • square rood . make make • 1 square acre . 1 square mile . 30 square yards , or 2721 ...
Σελίδα 100
... feet , there be sold 39 cords and 32 feet , how much will there be left ? A. 1 cord 32 feet . 18. The distance .rom ... sq . yd . 31. From 1 ton r . timber 32. From 1 yr . 33. From 12 £ 2 qrs . 34. From 10 cwt . 10 oz . take 1 in . take 3 sq ...
... feet , there be sold 39 cords and 32 feet , how much will there be left ? A. 1 cord 32 feet . 18. The distance .rom ... sq . yd . 31. From 1 ton r . timber 32. From 1 yr . 33. From 12 £ 2 qrs . 34. From 10 cwt . 10 oz . take 1 in . take 3 sq ...
Σελίδα 218
... foot , how many square feet or square ♫ yards will they make ? Q. Why ? A 3 feet 1 yard . B D C A. Because there are 9 small squares , each con- taining 1 sq . ft . , which make 9 sq . ft . , i . e . , 1 sq . yd . Q. How many square feet , ...
... foot , how many square feet or square ♫ yards will they make ? Q. Why ? A 3 feet 1 yard . B D C A. Because there are 9 small squares , each con- taining 1 sq . ft . , which make 9 sq . ft . , i . e . , 1 sq . yd . Q. How many square feet , ...
Σελίδα 219
... square , and each side 2 feet in length , it is plain that it would have contained 4 square feet ; but , allowing the longest side to be 2 feet , and the shortest side only 1 foot , it will ... square yards in a figure 3 feet MENSURATION 219.
... square , and each side 2 feet in length , it is plain that it would have contained 4 square feet ; but , allowing the longest side to be 2 feet , and the shortest side only 1 foot , it will ... square yards in a figure 3 feet MENSURATION 219.
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12 cents 12 leaves 25 cents 50 cents acres amount annuity apiece apples bbls broadcloth bushels called ciphers cloth cost common denominator common fraction compound interest contained cord feet corn cube root currency derive the following dimes divide dividend divisor dollars equal example Exercises farthings federal money feet long feet wide 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 ratio Reduce remainder shillings Slate sold solid feet solid inches square feet square rods square root subtract third term units whole number write yards of cloth