The Werner Arithmetic: Oral and Written. Book III--parts I and II, Τόμος 3Werner School Book Company, 1898 - 256 σελίδες |
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Αποτελέσματα 1 - 5 από τα 28.
Σελίδα 7
... angles , surfaces , and solids . Measurement makes number necessary . Primarily , number signifies ratio . The number six suggests that some magnitude , A , is six times some other magnitude , B ; and , con- versely , that the magnitude ...
... angles , surfaces , and solids . Measurement makes number necessary . Primarily , number signifies ratio . The number six suggests that some magnitude , A , is six times some other magnitude , B ; and , con- versely , that the magnitude ...
Σελίδα 29
... angle efg is an angle of 90 degrees , called also a right angle . The angle abc is an angle of 90 degrees . The angle hlk is an angle of 45 degrees . e f g h k 66. All the angles about a point together equal four right angles . 67 ...
... angle efg is an angle of 90 degrees , called also a right angle . The angle abc is an angle of 90 degrees . The angle hlk is an angle of 45 degrees . e f g h k 66. All the angles about a point together equal four right angles . 67 ...
Σελίδα 30
... angle abd is an angle of about degrees . ― The angle dbc is an angle of The angle abd + the angle angle abc . - degrees . dbc = the The angle abc is an angle of degrees . 2. The angle mln is an angle of about degrees . ― The angle nls is an ...
... angle abd is an angle of about degrees . ― The angle dbc is an angle of The angle abd + the angle angle abc . - degrees . dbc = the The angle abc is an angle of degrees . 2. The angle mln is an angle of about degrees . ― The angle nls is an ...
Σελίδα 39
... angles are formed by the lines , the two lines are said to be perpendicular to each other . 2. Two lines side by side extending in the same direction are said to be parallel . 3. Of the lines ... angle formed by a BOOK THREE - PART I. 39.
... angles are formed by the lines , the two lines are said to be perpendicular to each other . 2. Two lines side by side extending in the same direction are said to be parallel . 3. Of the lines ... angle formed by a BOOK THREE - PART I. 39.
Σελίδα 40
... angle formed by a vertical line meet- ing a horizontal line , is an angle of grees . A de- B 2. An angle that is equal to one half of a right angle , is an angle of 3. The angle ADB is an angle of grees . degrees . D C de- E de- F G 4. The ...
... angle formed by a vertical line meet- ing a horizontal line , is an angle of grees . A de- B 2. An angle that is equal to one half of a right angle , is an angle of 3. The angle ADB is an angle of grees . degrees . D C de- E de- F G 4. The ...
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Συχνά εμφανιζόμενοι όροι και φράσεις
acres Algebra Algebraic Fractions altitude annual Arithmetic bicycle geared bonds bought bushel cent centimeters circle circumference common fraction contained cord corn cube cubic centimeters cubic feet cubic foot decimal order decimal places decimeter Denominate Numbers described in problem diameter discount Divide dividend dollars equal Estimate exact divisor exactly divisible EXAMPLE Explanation Express the ratio feet long figure Find the amount Find the approximate Find the area Find the cost Find the interest Find the sum five results gain hundred hundredths inches wide integral number least common multiple measured magnitude meters miles minuend MISCELLANEOUS REVIEW multiply a number NOTE Observe Operation perimeter piece of land pound primary units prime factors pupil pupils image rectangular rhomboid rhombus right angles side sold solid content specific gravity square root subtract tenths thousandths triangle twelve products weight
Δημοφιλή αποσπάσματα
Σελίδα 256 - TIME 60 seconds (sec.) = 1 minute (min.) 60 minutes =1 hour (hr.) 24...
Σελίδα 233 - Square Measure 144 square inches (sq. in.) = 1 square foot (sq. ft.) 9 square feet = 1 square yard (sq.
Σελίδα 101 - Reduce the fractions to a common denominator and divide the numerator of the dividend by the numerator of the divisor.
Σελίδα 221 - 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.) 10 kilometers = 1 myriameter (Mm.) Measures of Surface 100 sq.
Σελίδα 241 - 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...
Σελίδα 224 - OF WEIGHT 10 milligrams (mg.) = 1 centigram (eg.) 10 centigrams = 1 decigram (dg.) 10 decigrams = 1 gram (g.) 10 grams = 1 dekagram (Dg...
Σελίδα 110 - Multiplying or dividing both terms of a fraction by the same number does not change the value of the fraction.
Σελίδα 251 - LIQUID MEASURE 4 gills (gi.) = 1 pint (pt.) 2 pints = 1 quart (qt...
Σελίδα 224 - MEASURES OF WEIGHT 10 milligrams (mg.) = 1 centigram eg. 10 centigrams =1 decigram dg. 10 decigrams =1 gram g. 10 grams =1 decagram Dg. 10 decagrams =1 hectogram Hg. 10 hectograms = 1 kilogram Kg.
Σελίδα 19 - Lines drawn upon paper or upon the blackboard are not geometrical lines, since they have breadth and thickness. They represent geometrical lines. 25. A straight line is the shortest distance from one point to another point. 26. A curved line changes its direction at every point. 27. A broken line is not straight, but is made up of straight lines. 1. The line AB is a - — . 2. The line CD is a — . 3. The line EF is a — . 4.