## Arithmetic: Parts VII-VIII, advanced lessons |

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### Common terms and phrases

48 hours 6-point 60 days 8-point type acres aliquot altitude angles assessed valuation bank base basis board foot bond brokerage called circle commission compound interest cone contains curved side cylinder decimal deducted denominate number deposit diameter dimensions divide dividends equal equation examples is less Exercise figure find the area find the interest find the volume fraction frustum gross amount Harry hypotenuse International Date Line invoice largest denominations lateral faces LESSON longitude man-hours meridian meter metric system minutes month mortgage multiply paid paper par value picas points premium Prime Meridian principal prism pyramid radius rate per cent ream semi-annually sheets similar triangles slant height sold Spanish peseta square miles square root subtract table of measures total interest township trade discount triangle units wages week weight yards yield

### Popular passages

Page 84 - 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 18 - 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 157 - The number thus added to itself, or the number to be multiplied, is called the multiplicand. The number which shows how many times the multiplicand is to be taken, or the number by which we multiply, is called the multiplier.

Page 35 - 1 Square Chain . sq. ch. 10 Square Chains " 1 Acre A. 640 Acres " 1 Square Mile . . sq. mi. 36 Square Miles (6 miles square)

Page 37 - 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

Page 48 - We have seen in the preceding exercise that we may divide both the numerator and the denominator of a fraction by the same number without changing the value of the fraction.