# A Complete Graded Arithmetic: Oral and Written Upon the Inductive Method of Instruction ...

Clark & Maynard, 1882 - 400 σελίδες

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### Περιεχόμενα

 Notation and Numera 8 Addition 16 Subtraction 26 Multiplication 36 Division 49 Cancellation 65 General Principles 79 Addition of Fractions 85
 Reducing Complex Fractions 103 Decimal Fractions 111 Decimal Currency 125 Metric System 137 Compound Numbers 149 Reduction 161 Interest Illustration by Cu Blocks 228 Exchange Circulating Decimals Surveyors Measure 372

### Δημοφιλή αποσπάσματα

Σελίδα 276 - In any proportion the product of the extremes is equal to the product of the means.
Σελίδα 153 - Dry Measure 2 pints (pt.) =1 quart (qt.) 8 quarts = 1 peck (pk.) 4 pecks = 1 bushel (bu.) 2150.42 cu.
Σελίδα 123 - RULE. Divide as in whole numbers, and from the right hand of the quotient point off as many places for decimals as the decimal places in the dividend exceed those in the divisor.
Σελίδα 237 - Multiply each payment by its term of credit, and divide the sum of the products by the sum of the payments ; the quotient will be the average term of credit.
Σελίδα 155 - Weight is used by apothecaries and physicians in compounding medicines ; but medicines are bought and sold in the quantity by Avoirdupois Weight. TABLE. 20 grains (gr.) make 1 scruple, sc. or 3. 3 scruples
Σελίδα 159 - NUMBERS. 12 units = 1 dozen. 12 dozen — 1 gross. 12 gross = 1 great gross. 20 units = 1 score.
Σελίδα 326 - 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 149 - Measure 12 inches (in.) = 1 foot (ft.) 3 feet = 1 yard (yd.) 5\$ yards or 16\$ feet = 1 rod (rd.) 320 rods or 5280 feet = 1 mile (mi.) Square Measure 144 square inches (sq.
Σελίδα 305 - ... and to the remainder bring down the next period for a dividend. 3. Place the double of the root already found, on the left hand of the dividend for a divisor. 4. Seek how often the divisor is contained in the dividend...
Σελίδα 291 - O/TENS and UNITS is equal to the square of the tens, plus twice the product of the tens into the units, plus the square of the units.