# Progressive Arithmetic: Third Book, Βιβλίο 3

Amer. Book Company, 1906 - 366 σελίδες

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### Περιεχόμενα

 Metric System 158 Practical Measurements 170 Review Problems in Industries 184 Percentage 192
 Mensuration 308 General Review 331 Tables 345

### Δημοφιλή αποσπάσματα

Σελίδα 347 - OF TIME. 60 Seconds = 1 Minute 60 Minutes = 1 Hour 24 Hours = 1 Day 7 Days = 1 Week 28 Days = 1 Lunar Month...
Σελίδα 290 - The first and fourth terms of a proportion are called the extremes; and the second and third terms the means. Thus, in the • proportion a : b = с : d, a and d are the extremes, and b and с the means.
Σελίδα 160 - 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.) 10 kilometers = 1 myriameter (Mm.) Measures of Surface 100 sq.
Σελίδα 162 - Table of measures of surface. 100 square millimeters = 1 square centimeter 100 square centimeters = 1 square decimeter 100 square decimeters = 1 square meter 100 square meters = 1 square dekameter 100 square dekameters = 1 square hektometer 100 square hektometers = 1 square kilometer The square meter (about 1.2 sq.
Σελίδα 41 - The dividend is the number to be divided. The divisor is the number by which we divide.
Σελίδα 317 - 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.
Σελίδα 288 - Multiplying or dividing both terms of a fraction by the same number does not change the value of the fraction.
Σελίδα 169 - The specific gravity of a substance is its weight as compared with that of an equal volume of water.
Σελίδα 305 - ... found, subtract the product from the dividend, and to the remainder annex the next period for the next dividend.
Σελίδα 165 - MEASURE. 10 milliliters = 1 centiliter. 10 centiliters = 1 deciliter. 10 deciliters = 1 liter. 10 liters = 1 decaliter. 10 decaliters = 1 hectoliter. 10 hectoliters = 1 kiloliter.