The Werner Arithmetic: Oral and Written. Book III--parts I and II, Τόμος 3Werner School Book Company, 1898 - 256 σελίδες |
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Σελίδα 236
... walls of a room that is 14 ft . by 16 ft . and 11 ft . high above the baseboards , if an allowance of 1 full " double roll " is made for openings ? NOTE . - Wall paper is usually 18 inches wide . A " single roll " is 24 ft . long . A ...
... walls of a room that is 14 ft . by 16 ft . and 11 ft . high above the baseboards , if an allowance of 1 full " double roll " is made for openings ? NOTE . - Wall paper is usually 18 inches wide . A " single roll " is 24 ft . long . A ...
Σελίδα 302
... walls of a 5 - room house , the entire length of wall , including closets and halls , being 163 feet , and the height of wall being 8 feet , an allow- ance of 200 square feet to be made for openings . 3. Estimate the laths necessary for ...
... walls of a 5 - room house , the entire length of wall , including closets and halls , being 163 feet , and the height of wall being 8 feet , an allow- ance of 200 square feet to be made for openings . 3. Estimate the laths necessary for ...
Σελίδα 306
... wall of brick or an 18 - inch wall of stone , the brick costing $ 6.00 per M. , and the stone $ 8.00 per cord ? PLASTERING . 22. Find the cost at 28 ¢ per square yard , of plastering three rooms , walls and ceilings , the dimensions of ...
... wall of brick or an 18 - inch wall of stone , the brick costing $ 6.00 per M. , and the stone $ 8.00 per cord ? PLASTERING . 22. Find the cost at 28 ¢ per square yard , of plastering three rooms , walls and ceilings , the dimensions of ...
Σελίδα 307
... walls , twenty - five 4 - foot wells or one 20 - foot well , the depth of the wells being the same in each case , but the 4 - foot wells to have a 4 - inch wall and the 20 - foot well to have a 12 - inch wall ? WEIGHT OF IRON . NOTE ...
... walls , twenty - five 4 - foot wells or one 20 - foot well , the depth of the wells being the same in each case , but the 4 - foot wells to have a 4 - inch wall and the 20 - foot well to have a 12 - inch wall ? WEIGHT OF IRON . NOTE ...
Σελίδα 308
... walls is filled with sawdust . 41. How many tons in an acre of ice that is 10 inches thick ? WEIGHT OF LUMBER . 42. Observe a piece of partly seasoned pine scantling floating in water . Estimate ( a ) its specific gravity and ( b ) its ...
... walls is filled with sawdust . 41. How many tons in an acre of ice that is 10 inches thick ? WEIGHT OF LUMBER . 42. Observe a piece of partly seasoned pine scantling floating in water . Estimate ( a ) its specific gravity and ( b ) its ...
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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.