A Mental ArithmeticD. Appleton & Company, 1882 - 168 σελίδες |
Αναζήτηση στο βιβλίο
Αποτελέσματα 1 - 5 από τα 20.
Σελίδα 26
... acre of orange trees produce in a year , if they average $ 28 a tree , and there are 53 trees to the acre ? MODEL . If one tree produces $ 28 , 53 trees will produce 53 times $ 28 . 53 times 28-53 x 4 x 7. Four times 53 is 212 ; seven ...
... acre of orange trees produce in a year , if they average $ 28 a tree , and there are 53 trees to the acre ? MODEL . If one tree produces $ 28 , 53 trees will produce 53 times $ 28 . 53 times 28-53 x 4 x 7. Four times 53 is 212 ; seven ...
Σελίδα 27
... starting - points , if A went 10 miles an hour , and B 12 ? 39. Find first the sum , then the difference , and then the product , of 10 and 35. Of 11 and 36 . 40. A farmer , having 40 acres of land , MULTIPLICATION . 27.
... starting - points , if A went 10 miles an hour , and B 12 ? 39. Find first the sum , then the difference , and then the product , of 10 and 35. Of 11 and 36 . 40. A farmer , having 40 acres of land , MULTIPLICATION . 27.
Σελίδα 28
George Payn Quackenbos. 40. A farmer , having 40 acres of land , gave away 15 of them ; what were the rest worth , at $ 9 an acre ? 41. A farmer , having 85 acres of land , gave his son and daughter each 25 acres . What was the land that ...
George Payn Quackenbos. 40. A farmer , having 40 acres of land , gave away 15 of them ; what were the rest worth , at $ 9 an acre ? 41. A farmer , having 85 acres of land , gave his son and daughter each 25 acres . What was the land that ...
Σελίδα 33
... acre farms will 2400 acres make ? 16. How many 70 - dollar watches will $ 840 buy ? 17. How many mules , at $ 100 each , can I buy for $ 1235 , and how much will be left over ? 18. How many years will it take a certain house to yield me ...
... acre farms will 2400 acres make ? 16. How many 70 - dollar watches will $ 840 buy ? 17. How many mules , at $ 100 each , can I buy for $ 1235 , and how much will be left over ? 18. How many years will it take a certain house to yield me ...
Σελίδα 33
... acres of land are bought for $ 80 . How many dollars per acre must they be sold for , that the purchaser may double his money ? ... Byte 5 days . B buys some them for DIVISION . 37.
... acres of land are bought for $ 80 . How many dollars per acre must they be sold for , that the purchaser may double his money ? ... Byte 5 days . B buys some them for DIVISION . 37.
Άλλες εκδόσεις - Προβολή όλων
Συχνά εμφανιζόμενοι όροι και φράσεις
11 leaves 30 days 45 cents 75 dollars 80 cents 9 leaves acres APPLETON barrel of flour bill Bond Street bonds bought for 360 boys bushels called cents apiece contained cord Count backward cows decagrams decimetre denoted difference dimes divide a number dollars and sold dozen drams dry measure equal farmer Find the interest flock fraction gallon half hectolitres hectometre horse inches leaves 3 12 leaves 4 13 leaves 5 9 leaves 7 16 leaves 8 12 leaves 9 less litre lowest terms Methuselah metre Metric System miles an hour MODEL months multiplied muslin oranges ounce pear person bought pine-apple Price principal quarts quotient receive Reduce remained rods SECTION sells sheep square subtracted taining tens third Troy Weight twice units weeks Weight whole worth yards yield
Δημοφιλή αποσπάσματα
Σελίδα 33 - LIQUID MEASURE 4 gills (gi.) = 1 pint (pt.) 2 pints = 1 quart (qt.) 4 quarts = 1 gallon (gal.) 31| gallons = 1 barrel (bbl...
Σελίδα 33 - AVOIRDUPOIS WEIGHT. 16 Drams (dr.) make 1 Ounce, oz. 16 Ounces " 1 Pound, Ib. 25 Pounds „ " 1 Quarter, qr. 4 Quarters " 1 Hundred-weight, cwt. 20 Hundred-weight
Σελίδα 33 - CUBIC MEASURE 1728 cubic inches (cu. in.) = 1 cubic foot (cu. ft.) 27 cubic feet = 1 cubic yard (cu. yd.) 128 cubic feet = 1 cord (cd...
Σελίδα 112 - THE ORTHOEPIST : A Pronouncing Manual, containing about Three Thousand Five Hundred Words, including a Considerable Number of the Names of Foreign Authors, Artists, etc.. that are often mispronounced. By ALFRED AYRES.
Σελίδα 33 - Measure 144 square inches (sq. in.) = 1 square foot (sq. ft.) 9 square feet = 1 square yard (sq. yd.) 30-J- square yards = 1 square rod (sq. rd.) 160 square rods = 1 acre (A.) 640 acres = 1 square mile (sq.
Σελίδα 33 - TABLE. 60 seconds (sec.) make 1 minute, min. 60 minutes " 1 hour, h. 24 hours " 1 day da. 7 days " 1 week, wk. 365 days " 1 common year,. . .yr. 366 days " 1 leap year, yr. 12 calendar months
Σελίδα 33 - DRY MEASURE 2 pints (pt.) = 1 quart (qt.) 8 quarts =1 peck (pk.) 4 pecks = 1 bushel (bu...
Σελίδα 115 - D. RICKOFF. Designed to make learning to read a pleasant pastime. Designed to cultivate the observing powers of children. Designed to teach the first steps of reading in the right way. Designed to train the mind of the child by philosophical methods. Designed to furnish the primary classes with a variety of interesting occupations in school-hours. Every step in advance is in a logical order of progression and development. Pictures, objects, and things are employed, rather than abstract rules and...
Σελίδα 33 - LONG MEASURE. 12 inches (in.) make 1 foot, ft. 3 feet "1 yard, yd.
Σελίδα 106 - The object of these primers is to convey information in such a manner as to make it both intelligible and interesting to very young pupils, and so to discipline their minds as to incline them to more systematic after-studies. They are not only an aid to the pupil, but to the teacher, lightening the task of each by an agreeable, easy, and natural method of instruction.