The Werner Arithmetic: Oral and Written, Τόμος 3American Book Company, 1898 |
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Σελίδα 22
... acres . 146 acres . 43 gal . 2 qt . 1 pt . 6 . 5a + 2b 24 gal . 1 qt . 1 pt . 27 a + 3 b 27 acres . 448 acres . 63 gal . 3 qt . 1 pt . 46 a + 4 b 131 gal . 3 qt . 1 pt . 78 a +96 7. In each of the above examples , tell which are addends ...
... acres . 146 acres . 43 gal . 2 qt . 1 pt . 6 . 5a + 2b 24 gal . 1 qt . 1 pt . 27 a + 3 b 27 acres . 448 acres . 63 gal . 3 qt . 1 pt . 46 a + 4 b 131 gal . 3 qt . 1 pt . 78 a +96 7. In each of the above examples , tell which are addends ...
Σελίδα 45
... acre of land costs $ 34.50 , how much will 53.4 acres cost ? One tenth of an acre costs $ 3.45 . Four tenths of an acre cost $ 13.80 . Three acres cost $ 103.50 . Fifty acres cost $ 1725 . 53.4 acres cost $ 1842.30 . 113. Complete the ...
... acre of land costs $ 34.50 , how much will 53.4 acres cost ? One tenth of an acre costs $ 3.45 . Four tenths of an acre cost $ 13.80 . Three acres cost $ 103.50 . Fifty acres cost $ 1725 . 53.4 acres cost $ 1842.30 . 113. Complete the ...
Σελίδα 55
... acres of land are worth $ 754 65 , how much is one acre worth ? 135 137. Divide $ 754.65 by .27 . Operation . .27 ( $ 754 .65 ( $ 2795 54 214 189 256 243 135 135 Explanation . This means find 100 27ths of $ 754.65 . One 27th of $ 754.65 ...
... acres of land are worth $ 754 65 , how much is one acre worth ? 135 137. Divide $ 754.65 by .27 . Operation . .27 ( $ 754 .65 ( $ 2795 54 214 189 256 243 135 135 Explanation . This means find 100 27ths of $ 754.65 . One 27th of $ 754.65 ...
Σελίδα 100
... acre of land is worth $ 36 , how much are 37 acres worth at the same rate ? 12. The rent of a house for 2 yr . 4 mo . was $ 840 . What was the rate per year ? FRACTIONS . Continued from page 96 , 195. TO DIVIDE 100 THE WERNER ARITHMETIC .
... acre of land is worth $ 36 , how much are 37 acres worth at the same rate ? 12. The rent of a house for 2 yr . 4 mo . was $ 840 . What was the rate per year ? FRACTIONS . Continued from page 96 , 195. TO DIVIDE 100 THE WERNER ARITHMETIC .
Σελίδα 104
... acre ; in the second , of an acre , and in the third , of an acre . How many acres in all ? Page 91 , Art . 186 , problems 3 and 4 . 7. Of of a mile of board fence of a mile was burned . What part of a mile remained ? 8. Mr. Reynolds ...
... acre ; in the second , of an acre , and in the third , of an acre . How many acres in all ? Page 91 , Art . 186 , problems 3 and 4 . 7. Of of a mile of board fence of a mile was burned . What part of a mile remained ? 8. Mr. Reynolds ...
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Συχνά εμφανιζόμενοι όροι και φράσεις
acres Algebra Algebraic Fractions altitude annual Avoirdupois bicycle geared bonds bought bushel cent centimeters circle circumference common fraction contained cord corn cube cubic centimeters cubic feet cubic foot decimal order decimeter 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 meters miles minuend MISCELLANEOUS REVIEW multiply a number NOTE NOTE.-The nutritive ratio Observe Operation perfect squares 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 Verify weight
Δημοφιλή αποσπάσματα
Σελίδα 256 - TIME 60 seconds (sec.) = 1 minute (min.) 60 minutes =1 hour (hr.) 24...
Σελίδα 110 - Multiplying or dividing both terms of a fraction by the same number does not change the value of the fraction.
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 96 - Multiply the numerators together for a new numerator, and the denominators together for a new denominator.
Σελίδα 252 - LIQUID MEASURE 4 gills (gi.) = 1 pint (pt.) 2 pints = 1 quart (qt.) 4 quarts = 1 gallon (gal...
Σελίδα 205 - The cube root of a number is one of its three equal factors. Thus, 4 is the cube root of 64.
Σελίδα 196 - ... 291. MAGNITUDES WHICH ARE INVERSELY PROPORTIONAL TO OTHER MAGNITUDES OR TO THE SQUARES OF OTHER MAGNITUDES. EXAMPLE. If 5 men do a piece of work in 16 days, how long will it take 8 men to do a similar piece of work ? OPERATION AND EXPLANATION. It is evident that the time required will be inversely proportional to the number of men employed ; that is, if twice as many men are employed, not twice as much, but $ as much time will be required.
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 £Fis a . 4.
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...