# The Rudiments of Written Arithmetic: Containing Slate and Black-board Exercises for Beginners and Designed for Graded Schools

Ivison, Blakeman, Taylor & Company, 1877 - 200 σελίδες

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### Περιεχόμενα

 DEFINITIONs 7 LAWS AND RULES FOR NOTATION AND NUMERATION 16 SUBTRACTION 29 MULTIPLICATION 39 CoNTRACTIONS 48 DIVISION 54 CONTRACTIONS 68 DEFINITIONS NoTATION AND NUMERATION 74
 UNITED STATES MONEY 117 ADDITION OF DECIMALS 120 MULTIPLICATION OF U S MoREy 124 COMPOUND NUMBERS 130 ALIQUOT PARTs 145 ADDITION OF COMPOUND NUMBERs 153 MULTIPLICATION OF COMPOUND NUMBERS 159 CANCELLATION 167

 REDUCTION OF FRACTIONS 86 DIVISION OF FRACTIONS 94 DECIMALS 102 SUBTRACTION OF DECIMALs 111
 PERCENTAGE 177 PROMISCUOUS EXAMPLES 186 METRIC SYSTEM 193

### Δημοφιλή αποσπάσματα

Σελίδα 142 - Thirty days hath September, April, June, and November ; All the rest have thirty-one, Except the second month alone, Which has but twenty-eight, in fine, Till leap year gives it twenty-nine.
Σελίδα 136 - SQUARE MEASURE 144 square inches (sq. in.) = 1 square foot (sq. ft.) 9 square feet = 1 square yard (sq. yd.) 30| square yards = 1 square rod (sq. rd.) 160 square rods = 1 acre (A.) 640 acres = 1 square mile (sq.
Σελίδα 139 - LIQUID MEASURE 4 gills (gi.) = 1 pint (pt.) 2 pints = 1 quart (qt...
Σελίδα 114 - RULE. Divide as in whole numbers, and from the right hand of the quotient point off' as many places for decimals as Che decimal places in the dividend exceed those in the divisor.
Σελίδα 41 - The number thus added to itself, or the number to be multiplied, is called the multiplicand. The number which shows how many times the multiplicand is to be taken, or the number by which we multiply, is called the multiplier.
Σελίδα 112 - RULE. Multiply as in whole numbers, and from the right hand of the product point off as many figures for decimals as there are decimal places in both factors.
Σελίδα 156 - Write the subtrahend under the minuend, so that units of the same denomination shall stand under each other. II. Beginning at the right hand, subtract each denomination separately, as in simple numbers. III. If the number of any denomination in 1he subtrahend exceed that of the same denomination in the minuend, add to the number in the...
Σελίδα 114 - When a decimal number is to be divided by 10, 100, 1000, &c., remove the decimal point as many places to the left as there are ciphers in the divisor, and if there be not figures enough in the number, prefix ciphers.
Σελίδα 168 - Divide the product of the remaining factors of the dividend by the product of the remaining factors of the divisor, and the result will be the quotient.
Σελίδα 140 - DRY MEASURE 2 pints (pt.) = 1 quart (qt.) 8 quarts =1 peck (pk.) 4 pecks = 1 bushel (bu...