Second Course in the New MathematicsAllyn and Bacon, 1958 - 400 σελίδες |
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Σελίδα 10
... Results.- Estimating is a short way of obtaining an approximate answer . It is a common- sense check on accuracy and is ... result ? would 750 ? Example 2. Now suppose that he were to multiply 24 by 52 and that he obtained 2248 . Ask ...
... Results.- Estimating is a short way of obtaining an approximate answer . It is a common- sense check on accuracy and is ... result ? would 750 ? Example 2. Now suppose that he were to multiply 24 by 52 and that he obtained 2248 . Ask ...
Σελίδα 11
... results of the first ten examples . When the estimates are ready , the committee should state them and explain how each was made . Then you try the same methods in estimating the results of the next five examples . Do not try to find ...
... results of the first ten examples . When the estimates are ready , the committee should state them and explain how each was made . Then you try the same methods in estimating the results of the next five examples . Do not try to find ...
Σελίδα 319
... results of ( III ) and ( IV ) you will observe that subtracting a positive quantity gives the same result as adding the corresponding negative quantity and subtracting a negative quantity gives the same result as adding the corre ...
... results of ( III ) and ( IV ) you will observe that subtracting a positive quantity gives the same result as adding the corresponding negative quantity and subtracting a negative quantity gives the same result as adding the corre ...
Περιεχόμενα
SAVING TIME BY THE NEW MATHEMATICS | |
APPLYING THE NEW MATHEMATICS TO | 185 |
185 | 261 |
Πνευματικά δικαιώματα | |
Άλλες εκδόσεις - Προβολή όλων
A Second Course in the New Mathematics Edward Ira Edgerton,Perry Amherst Carpenter Πλήρης προβολή - 1928 |
Συχνά εμφανιζόμενοι όροι και φράσεις
50 cents acre altitude amount angle annual automobile average board foot bonds bought bushel cash cents compound interest cubic feet cubic foot decimal point deposit diameter discount Divide dividend dollars draw earn endowment policy equal equation Example feet long figure Find the cost Find the number Find the total Find the value formula Fractions gallons gasoline graph hypotenuse inches income invest kilograms length loan mathematics measure meter miles minutes money order month mortgage Multiply paid par value pounds premium problems pupils quarts ratio receive right triangle rods Ross Robinson savings bank score selling price shares Short-Cut side Signed Numbers similar triangles Skill Test Unit sold Solution Solve square root Subtract telegraphic money Third Trial total cost Trial of Unit week weight width worth yards