The Complete Arithmetic: Combining Oral and Written Exercises in a Natural and Logical System of InstructionPorter & Coates, 1877 - 342 σελίδες |
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Σελίδα 5
... give his own explanation of the written solutions ; and as his mental strength increases still more , he is required to frame his own rules from the pre- ceding solutions and principles . Thus he is trained to think from the beginning ...
... give his own explanation of the written solutions ; and as his mental strength increases still more , he is required to frame his own rules from the pre- ceding solutions and principles . Thus he is trained to think from the beginning ...
Σελίδα 7
... Give , therefore , a great number of examples for exercise from other sources . The author has given a number of practical problems under each rule ; it will be well for the teacher to add largely to the number . Combination problems ...
... Give , therefore , a great number of examples for exercise from other sources . The author has given a number of practical problems under each rule ; it will be well for the teacher to add largely to the number . Combination problems ...
Σελίδα 8
... give all their solutions , analyses and explana- tions in grammatical language . Give the class frequently problems selected from actual business operations and from other books . Encourage them to think for themselves and give original ...
... give all their solutions , analyses and explana- tions in grammatical language . Give the class frequently problems selected from actual business operations and from other books . Encourage them to think for themselves and give original ...
Σελίδα 25
... give 7 away , how many have you left ? 2. A barrel contained 18 gallons of wine ; 6 gallons were sold : how much remains ? 3. If you have 27 dollars , and spend 12 dollars , how much will you have remaining ? 4. A horse was bought for ...
... give 7 away , how many have you left ? 2. A barrel contained 18 gallons of wine ; 6 gallons were sold : how much remains ? 3. If you have 27 dollars , and spend 12 dollars , how much will you have remaining ? 4. A horse was bought for ...
Σελίδα 32
... give 4 cows at 35 dollars each , and receive in re- turn 20 pigs at 6 dollars each , how much is due me ? 21. Sold 12 chickens at 35 cents apiece , and took in trade 10 caps at 40 cents apiece : how much is due me ? 22. A has 24 apples ...
... give 4 cows at 35 dollars each , and receive in re- turn 20 pigs at 6 dollars each , how much is due me ? 21. Sold 12 chickens at 35 cents apiece , and took in trade 10 caps at 40 cents apiece : how much is due me ? 22. A has 24 apples ...
Συχνά εμφανιζόμενοι όροι και φράσεις
30 dollars 50 cents acres acres of land amount apples avoirdupois barrels of flour bought bushels cents a pound ciphers column commission common denominator common fraction compound interest COMPOUND NUMBERS contained cows cube cubic decimal difference discount Divide dividend divisible dollars dols earn Explanation farm feet figure following RULE gallon gold greatest common divisor hence horses cost hundreds improper fractions insured integer least common multiple Let the pupil longitude lowest terms measure merchant miles mills minuend mixed number Multiply muslin ORAL EXERCISE paid pairs payable payment pennyweights pints premium prime factors principal PRINCIPLES.-1 quart quotient rate per cent ratio Reduce remainder root SECTION sell shares sheep SOLUTION SOLUTION.-If square subtract tens thousands units weigh wheat whole number worth WRITTEN PROBLEMS
Δημοφιλή αποσπάσματα
Σελίδα 146 - A circle is a plane figure bounded by a curved line, every point of which is equally distant from a point within called the center.
Σελίδα 142 - LIQUID MEASURE 4 gills (gi.) = 1 pint (pt.) 2 pints — 1 quart (qt...
Σελίδα 130 - TABLE. 4 farthings (far.) = 1 penny, d. 12 pence = 1 shilling, s. 20 shillings = 1 pound, or sovereign, £. 21 shillings = 1 guinea, G.
Σελίδα 302 - The square described on the hypothenuse of a rightangled triangle is equal to the sum of the squares described on the other two sides.
Σελίδα 144 - Time. 60 seconds (sec.) = 1 minute (min.) 60 minutes = 1 hour (hr.) 24...
Σελίδα 135 - MEASURE 12 inches (in.), .... =1 foot (ft.) 3 feet, ........ =1 yard (yd.) 5 . 5 yards, ....... =1 rod (rd.) 40 rods, ....... =1 furlong (fur.) 8 furlongs, ...... =1 mile (mi.) 1 mi.
Σελίδα 130 - TABLE. 10 Mills (m.) = 1 Cent . . ct. 10 Cents = 1 Dime . . d. 10 Dimes = 1 Dollar . $. 10 Dollars = 1 Eagle . E.
Σελίδα 171 - In any proportion, the product of the means equals the product of the extremes.
Σελίδα 235 - ... 3 per cent. ? 4£ per cent. ? 5 per cent. ? 6 per cent. ? 7 per cent. ? 7£ per cent. ? 8 per cent.? 9 per cent. ? 10 per cent.
Σελίδα 81 - The least common denominator of two or more fractions is the least common multiple of their denominators.