## For grades VII-VIIICharles E. Merrill, 1912 - Arithmetic |

### Common terms and phrases

acres altitude amount approx average avoirdupois bank base bill board foot bought bushel butter fat cent coal compound interest Compute contains corn cotton crop cube cubic foot Daniel Compton decimal fraction diagram diameter discount Divide dollar draft equal example similar exchange Find the cost Find the difference Find the interest freight gain given number Hence horse hour inches indorsed kilograms length longitude measure meter method metric system money order Multiply ounce paid payable payment percentage person phosphoric acid pound premium prism profit pupil railroad ratio received rectangle right triangle saved selling sight similar example concerning similar to Ex sold specific gravity square miles square root square yard squared paper Subtract surface tons triangle United volume weighs wheat wide worth York

### Popular passages

Page 325 - A sphere is a solid bounded by a curved surface, every point of which is equally distant from a point within called the center.

Page 64 - 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 65 - 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 313 - 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 349 - CAPACITY 10 milliliters (ml.) = 1 centiliter (cl.) 10 centiliters = 1 deciliter (dl.) 10 deciliters = 1 liter (1.) 10 liters = 1 dekaliter (Dl.) 10 dekaliters = 1 hektoliter (hi.) 10 hektoliters = 1 kiloliter (kl.) MEASURES OF WEIGHT 10 milligrams (mg.) = 1 centigram (eg.) 10 centigrams = 1 decigram (dg.) 10 decigrams = 1 gram (g.) 10 grams = 1 dekagram (Dg.) 10 dekagrams = 1 hektogram (hg.) 10 hektograms = 1 kilogram (kg.) 18.

Page 346 - 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.

Page 66 - Scale: 4 farthings (far.) = 1 penny (d.); 12 pence = 1 shilling (s.) ; 20 shillings — 1 pound (£). 156.

Page 313 - A right triangle is a triangle, one of whose angles is a right angle.

Page 270 - If the numerator and denominator of each fraction is multiplied (or divided) by the same number, the value of the fraction will not change.

Page 325 - The altitude of a cone is the perpendicular distance from the vertex to the base.