The Arithmetic Help, for Pupils, Teachers, Business Men |
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Common terms and phrases
acres added addition amount angle arithmetic bank base bill bonds called cent child circle common COMPANY contained cost cube cubic decimal denominator difference discount Divide dividend division divisor dollars draft draw drill equal EXAMPLE EXPLANATION expressed factors feet figure foot four fraction give given hundred ILLUSTRATE inches interest length less means measure meter method miles month Multiply needed NOTE paid payment practical present prime principal PROBLEM pupil quotient ratio receives Reduce remainder Remember result root rule selling shares short sides simple sold SOLUTION square subtraction surface taken TALK Teach teacher tell tens thing third units whole wide write written
Popular passages
Page 217 - TIME 60 seconds (sec.) = 1 minute (min.) 60 minutes =1 hour (hr.) 24...
Page 206 - 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.
Page 215 - LIQUID MEASURE 4 gills (gi.) = 1 pint (pt.) 2 pints = 1 quart (qt.) 4 quarts = 1 gallon (gal.) 31| gallons = 1 barrel (bbl.) 2...
Page 399 - 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 hektometer Hm 10 hektometers =1 kilometer Km...
Page 216 - TABLE. 20 Grains (gr.) = 1 Scruple . . . sc., or 3 3 Scruples = 1 Dram . . . . dr., or 3 8 Drams = 1 Ounce . . . oz., or 5 12 Ounces = 1 Pound . . . Ib. , or Ib Apothecaries' Liquid Measure is used in compounding and measuring liquid medicines.
Page 381 - The square root of a number is one of the two equal factors of the number.
Page 424 - 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.
Page 212 - 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...
Page 441 - The square of the sum of two numbers is equal to the square of the first number plus twice the product of the first and second number plus the square of the second number.
Page 153 - Multiplying or dividing both terms of a fraction by the same number does not change the value of the fraction.