Elementary Arithmetic, Oral and WrittenA.S. Barnes, 1878 - 232 σελίδες |
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Σελίδα 3
... interest and awaken the attention of the young . In preparing the work , three objects have been con- stantly kept in view . 1. To make it educational . 2. To make it practical . 3. To adapt it to the capacity of any child whose mind is ...
... interest and awaken the attention of the young . In preparing the work , three objects have been con- stantly kept in view . 1. To make it educational . 2. To make it practical . 3. To adapt it to the capacity of any child whose mind is ...
Σελίδα 4
... interest of the pupil . Teachers who desire to give a more extended drill in the simplest operations , are referred to " PECK'S FIRST LESSONS IN NUMBERS . " To facilitate references , a complete Index to the Sub- jects and Definitions ...
... interest of the pupil . Teachers who desire to give a more extended drill in the simplest operations , are referred to " PECK'S FIRST LESSONS IN NUMBERS . " To facilitate references , a complete Index to the Sub- jects and Definitions ...
Σελίδα 6
... . 195 Principles of Percentage Operations .... Commission , .. Profit and Loss .. Simple Interest . Aliquot Parts of a Year . Aliquot Parts of a Month . Notes .... KARST Б How many houses ? How many horses ? vi CONTENTS .
... . 195 Principles of Percentage Operations .... Commission , .. Profit and Loss .. Simple Interest . Aliquot Parts of a Year . Aliquot Parts of a Month . Notes .... KARST Б How many houses ? How many horses ? vi CONTENTS .
Σελίδα 126
... interest ; what part of the farm did he sell ? Ans . f . 3. What is the cost of 371⁄2 lbs . of lard at 17 cts . alb . ? 4. Find the value of 876 bushels of oats at 621⁄2 cts . a bu . 5. What is the cost of 16 yds . of ribbon at 621 cts ...
... interest ; what part of the farm did he sell ? Ans . f . 3. What is the cost of 371⁄2 lbs . of lard at 17 cts . alb . ? 4. Find the value of 876 bushels of oats at 621⁄2 cts . a bu . 5. What is the cost of 16 yds . of ribbon at 621 cts ...
Σελίδα 206
... interest may be found by the following RULE . Multiply the principal by the rate , and multiply that result by the number of years . EXAMPLES . 1. What is the interest on $ 85 for 4 years , at 7 % ? Ans . $ 85 x .07 × 4 = $ 23.80 . 2 ...
... interest may be found by the following RULE . Multiply the principal by the rate , and multiply that result by the number of years . EXAMPLES . 1. What is the interest on $ 85 for 4 years , at 7 % ? Ans . $ 85 x .07 × 4 = $ 23.80 . 2 ...
Συχνά εμφανιζόμενοι όροι και φράσεις
abstract number acres annex apples bers bought boys bushels called ciphers column common denominator common fractions complex fraction composite number COMPOUND NUMBERS currency decimal fraction decimal point decimeters denominate number dimes discount Divide dividend dollars equal EXAMPLES FOR WRITTEN EXERCISES FOR ORAL EXPLANATION.-We expressed feet Find the cost Find the interest Find the sum following numbers following RULE fractional unit gallon Give the rule greatest common divisor hence horses hundred hundredths ILLUSTRATION improper fraction integral least common multiple leaves marbles meters method Metric system minuend mixed number months multiplicand notation number of things operation of finding pears percentage primary unit prime factors proper fraction quarts quotient Recite the table remainder sheep shillings simple fraction simple numbers sold square subtract subtrahend tens thousand U. S. dollars whole number Write the number writing numbers yards
Δημοφιλή αποσπάσματα
Σελίδα 178 - 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 173 - TIME 60 seconds (sec.) = 1 minute (min.) 60 minutes = 1 hour (hr.) 24 hours = 1 day (da.) 7 days = 1 week (wk.) 365 days = 1 common year (yr.) 366 days = 1 leap year About 30 days = 1 month (mo.) 12 months = 1 year VALUE 10 cents (ct.
Σελίδα 178 - LIQUID MEASURE 4 gills (gi.) = 1 pint (pt.) 2 pints = 1 quart (qt...
Σελίδα 178 - DRY MEASURE 2 pints (pt.) = 1 quart (qt.) 8 quarts = 1 peck (pk.) 4 pecks = 1 bushel (bu...
Σελίδα 123 - Multiply the whole number by the numerator of the fraction, and divide the product by the denominator.
Σελίδα 155 - TABLE. 4 farthings (far. or qr.) make 1 penny d. 12 pence " 1 shilling, s. 20 shillings " 1 pound or sovereign . . £ or sov.
Σελίδα 93 - Multiplying or dividing both Dividend and Divisor by the same number, does not change the Quotient.
Σελίδα 144 - To multiply a decimal by 10, 100, 1000, &c., remove the decimal point as many places to the right as there are ciphers in the multiplier ; and if there be not places enough in the number, annex ciphers.
Σελίδα 176 - 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 157 - Measures of Length. 10 millimeters (mm.) 1 centimeter (cm.) 10 centimeters 1 decimeter (dm.) 10 decimeters 1 meter (m.) 10 meters 1 dekameter (Dm.) 10 dekameters 1 hectometer (Hm.) 10 hectometers 1 kilometer (Km.) 10 kilometers 1 myriameter (Mm.) 1181.