### Ресйечьменб

 DEFINITIONS 77 7 ADDITION JN8NJ 27 DIVISION 53 PROPERTIES OF NUMBERS 71 ADDITION OF FRACTIONS 95 DIVISION OF FRACTIONS 109 DECIMAL FRACTIONS 123 BILLS AND ACCOUNTS 139
 DISCOUNT AND PRESENT WORTH 232 EXCHANGE 239 EQUATION OF PAYMENTS 245 ALIQUOT PARTS 261 COMPOUND PROPORTION 269 ARITHMETICAL ANALYSIS 277 INVOLUTION 285 CUBE ROOT 292

 REDUCTION OF DENOMINATE FRACTIONS 165 STANDARD TIME 175 PERCENTAGE 187 INTEREST 215 COMPOUND INTEREST 225
 GEOMETRICAL PROGRESSION 299 GAUGING 314 TEST PROBLEMS 321 ANSWERS TO WRITTEN PROBLEMS 347

### ДзмпцйлЮ брпурЬумбфб

УелЯдб 161 - LIQUID MEASURE 4 gills (gi.) = 1 pint (pt.) 2 pints = 1 quart (qt.) 4 quarts = 1 gallon (gal.) 31| gallons = 1 barrel (bbl.) 2...
УелЯдб 131 - Multiply as in whole numbers, and point off as many decimal places in the product as there are in both multiplicand and multiplier. DIVISION. Divide as in whole numbers, and point off...
УелЯдб 107 - Multiply the numerators together for a new numerator, and the denominators together for a new denominator.
УелЯдб 159 - CUBIC MEASURE 1728 cubic inches (cu. in.) = 1 cubic foot (cu. ft.) 27 cubic feet = 1 cubic yard (cu. yd.) 128 cubic feet = 1 cord (cd...
УелЯдб 153 - LENGTH 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.
УелЯдб 315 - MEASURE. 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).
УелЯдб 306 - A circle is a plane figure bounded by a curved line, called the circumference, every point of which is equally distant from a point within called the center.
УелЯдб 87 - Multiplying both numerator and denominator of a fraction by the same number does not change its value.
УелЯдб 135 - TABLE. 10 Mills (m.) = 1 Cent . . ct. 10 Cents = 1 Dime . . d. 10 Dimes = 1 Dollar . \$. 10 Dollars = 1 Eagle . E.
УелЯдб 61 - Rule. — I. Write the divisor at the left of the dividend, with a line between them.