### Фй лЭне пй чсЮуфет -Уэнфбоз ксйфйкЮт

Ден енфпрЯубме ксйфйкЭт уфйт ухнЮиейт фпрпиеуЯет.

### Ресйечьменб

 CHAPTER 1 ADDITION AND SUBTRACTION 7 BILLS 23 GREATEST COMMON DIVISOR 30 CANCELLATION 42 Division OF FRACTIONS RATIO 48 MULTIPLICATION AND DIVISION BY POWERS OF TEN 54 DIVISION 61
 STANDARD TIME 187 LANGUAGE OF MATHEMATICS 196 COMPOUND PROPORTION 205 113 212 INTEREST 217 REVIEW QUESTIONS 224 MERCHANTS RULE PAGE 232 127 235

### ДзмпцйлЮ брпурЬумбфб

УелЯдб 84 - 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.
УелЯдб 90 - TIME 60 seconds (sec.) = 1 minute (min.) 60 minutes =1 hour (hr.) 24...
УелЯдб 85 - LIQUID MEASURE 4 gills (gi.) = 1 pint (pt.) 2 pints = 1 quart (qt.) 4 quarts = 1 gallon (gal...
УелЯдб 202 - The first and fourth terms of a proportion are called the extremes, and the second and third terms are called the means, of the proportion.
УелЯдб 327 - Square Measure 144 square inches (sq. in.) = 1 square foot (sq. ft.) 9 square feet = 1 square yard (sq. yd.) 30j square yards = 1 square rod (sq.
УелЯдб 91 - TROY WEIGHT. 24 grains (gr.) 1 pennyweight (pwt.) 20 pennyweights, 1 ounce (oz.) 12 ounces ... 1 pound (Ib.) Troy weight is used in weighing gold, silver, precious stones, etc. APOTHECARIES
УелЯдб 85 - 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 282 - The volumes of similar solids are to each other as the cubes of their like dimensions.