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 3
Combining Oral and Written Exercises in a Natural and Logical System of Instruction Albert Newton Raub. PREFACE . In the author's experience as a teacher ... oral exercise are given as preliminary to the solution of problems by the written 3.
Combining Oral and Written Exercises in a Natural and Logical System of Instruction Albert Newton Raub. PREFACE . In the author's experience as a teacher ... oral exercise are given as preliminary to the solution of problems by the written 3.
Σελίδα 7
Combining Oral and Written Exercises in a Natural and Logical System of Instruction Albert Newton Raub. SUGGESTIONS TO TEACHERS . THE author takes the liberty of offering a few suggestions here as to the manner of using this book . He ...
Combining Oral and Written Exercises in a Natural and Logical System of Instruction Albert Newton Raub. SUGGESTIONS TO TEACHERS . THE author takes the liberty of offering a few suggestions here as to the manner of using this book . He ...
Σελίδα 16
... ORAL EXERCISE . How many tens and units in 27 ? 75 ? 42 ? 83 ? 92 ? 87 ? 17 ? 64 ? How many hundreds , tens and units in 426 , 793 , 379 , 478 , 777 , 894 , 625 ? How many thousands , hundreds , tens and units in 6784 , 3746 , 8758 ...
... ORAL EXERCISE . How many tens and units in 27 ? 75 ? 42 ? 83 ? 92 ? 87 ? 17 ? 64 ? How many hundreds , tens and units in 426 , 793 , 379 , 478 , 777 , 894 , 625 ? How many thousands , hundreds , tens and units in 6784 , 3746 , 8758 ...
Σελίδα 17
Combining Oral and Written Exercises in a Natural and Logical System of Instruction Albert Newton Raub. TABLE . NAMES OF PERIODS , ORDERS OF UNITS , NUMBERS , → Hundreds ✩ Hundreds Ones Hundreds of Quadrillions . of Trillions . of ...
Combining Oral and Written Exercises in a Natural and Logical System of Instruction Albert Newton Raub. TABLE . NAMES OF PERIODS , ORDERS OF UNITS , NUMBERS , → Hundreds ✩ Hundreds Ones Hundreds of Quadrillions . of Trillions . of ...
Σελίδα 25
Combining Oral and Written Exercises in a Natural and Logical System of Instruction Albert Newton Raub. 30. Two men ... EXERCISE . 1. If you have 12 turkeys , and give 7 away , how many have you left ? 2. A barrel contained 18 gallons of ...
Combining Oral and Written Exercises in a Natural and Logical System of Instruction Albert Newton Raub. 30. Two men ... EXERCISE . 1. If you have 12 turkeys , and give 7 away , how many have you left ? 2. A barrel contained 18 gallons of ...
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.