A Second Course in the New MathematicsAllyn and Bacon, 1928 - 375 σελίδες |
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Σελίδα ix
... Results with a Tape The Campanile in Venice The Light An Improved Road Promotion is the Reward for Playing the Game Pythagoras • The Baseball Diamond at the University of Michigan . PAGE 1 8 9 12 16 18 21 22 24 27 30 34 41 42 50 55 56 ...
... Results with a Tape The Campanile in Venice The Light An Improved Road Promotion is the Reward for Playing the Game Pythagoras • The Baseball Diamond at the University of Michigan . PAGE 1 8 9 12 16 18 21 22 24 27 30 34 41 42 50 55 56 ...
Σελίδα 3
... result of 4567.9 divided by 1000 . 4. Add 576.84 and 46.075 and divide the result by 1000 . · 5. Multiply each of the following by 1000 : .00075 ; .0056 ; 56.894 . 6. How many centimeters in 675.3 meters ? How many millimeters ? ( See ...
... result of 4567.9 divided by 1000 . 4. Add 576.84 and 46.075 and divide the result by 1000 . · 5. Multiply each of the following by 1000 : .00075 ; .0056 ; 56.894 . 6. How many centimeters in 675.3 meters ? How many millimeters ? ( See ...
Σελίδα 5
... result by 2 . In a similar manner , to multiply a number by any other aliquot part of 100 , such as 25 , 33 , or 121⁄2 , we first multiply by 100 and then divide by 4 , 3 , or 8 respectively . In the same way , if we wish to multiply a ...
... result by 2 . In a similar manner , to multiply a number by any other aliquot part of 100 , such as 25 , 33 , or 121⁄2 , we first multiply by 100 and then divide by 4 , 3 , or 8 respectively . In the same way , if we wish to multiply a ...
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 ...
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Άλλες εκδόσεις - Προβολή όλων
Second Course in the New Mathematics Edward Ira Edgerton,Perry Amherst Carpenter Προβολή αποσπασμάτων - 1958 |
Συχνά εμφανιζόμενοι όροι και φράσεις
accuracy altitude amount angle annual automobile average bonds bought bushel cents compound interest compounded semi-annually cube cubic foot cylinder decimal point deposit diameter discount dividend dollars earn endowment policy equal equation Example Executive Committee feet long Find the cost Find the number Find the square Find the total Find the value formula Fractions gallons graph hypotenuse inches income Keystone View Company length measure meter miles money order months mortgage Multiply paid par value pounds premium problems pupils quarts ratio receive rectangle right triangle rods savings bank score Second Trial selling price shares Short-Cut side similar triangles simple interest Skill Test Chapter sold Solution Solve square root stop loss order Subtract telegraphic money Third Trial total cost Trial of Chapter Trial of Skill week weight width yards
Δημοφιλή αποσπάσματα
Σελίδα 357 - LIQUID MEASURE 4 gills (gi.) = 1 pint (pt.) 2 pints = 1 quart (qt...
Σελίδα 356 - 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...
Σελίδα 356 - 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 360 - TIME 60 seconds (sec.) = 1 minute (min.) 60 minutes = 1 hour (hr.) 24 hours = 1 day (da.) 7 days = 1 week (wk.) 365 days = 1 common year...
Σελίδα 360 - TABLE. 4 farthings (far. or qr.) make 1 penny, d. 12 pence " 1 .shilling, s. 20 shillings " 1 pound or sovereign, £ or sov.
Σελίδα 357 - OF ANGLES OR ARCS 60 seconds ("), .... =1 minute (') 60 minutes, =1 degree (°) 90 degrees, =1 right angle or quadrant ( a ) 360 degrees, =1 circle (cir.) 1 cir. =360° = 21,600
Σελίδα 356 - Square Measure 144 square inches (sq. in.) = 1 square foot (sq. ft.) 9 square feet = 1 square yard (sq.
Σελίδα 98 - In a right triangle, the side opposite the right angle is called the hypotenuse and is the longest side.
Σελίδα 119 - The formula states that the square of the hypotenuse of a right triangle is equal to the sum of the squares of the base and altitude.
Σελίδα 358 - Measures of Weight 10 milligrams (mg) =1 centigram eg 10 centigrams =1 decigram dg 10 decigrams =1 gram g 10 grams =1 dekagram Dg 10 dekagrams =1 hektogram Hg 10 hektograms =1 kilogram Kg...