A First Course in the New MathematicsAllyn and Bacon, 1928 - 352 σελίδες |
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Σελίδα 2
... figures . You will see at once the absurdity of your friend's statement when he says the ball field was a mile wide and there were about a million people at the game . Measuring . After you have made your estimate , you ought always to ...
... figures . You will see at once the absurdity of your friend's statement when he says the ball field was a mile wide and there were about a million people at the game . Measuring . After you have made your estimate , you ought always to ...
Σελίδα 5
... figure out the total in your head as you go along . Now add them up on paper and see how much Jack's father paid him . Did you get the right answer when you worked it in your head ? 2. Mr. Wood took Jack and some friends on a ten - day ...
... figure out the total in your head as you go along . Now add them up on paper and see how much Jack's father paid him . Did you get the right answer when you worked it in your head ? 2. Mr. Wood took Jack and some friends on a ten - day ...
Σελίδα 28
... figure AC is a figure one inch long divided into 4 equal parts . The shaded part AB shows 3 of those 4 equal parts . A B C Thus AB is of AC . The fraction may also be thought of as a short way of indicating 3 ÷ 4 . A proper fraction is ...
... figure AC is a figure one inch long divided into 4 equal parts . The shaded part AB shows 3 of those 4 equal parts . A B C Thus AB is of AC . The fraction may also be thought of as a short way of indicating 3 ÷ 4 . A proper fraction is ...
Σελίδα 58
... figures for your own state , use them instead of the above figures in making your graph . 9. The deposits each year in the savings banks of the United States are reported as follows : 1900 . 2,449,547,885 dollars 1924. .8,439,855,000 ...
... figures for your own state , use them instead of the above figures in making your graph . 9. The deposits each year in the savings banks of the United States are reported as follows : 1900 . 2,449,547,885 dollars 1924. .8,439,855,000 ...
Σελίδα 59
... figures . 11. Bring to class any bar graphs which you may find in magazines or papers and explain them to the class . 12. If you have a savings bank in your school , try to ob- tain the savings for each class per month and make bar ...
... figures . 11. Bring to class any bar graphs which you may find in magazines or papers and explain them to the class . 12. If you have a savings bank in your school , try to ob- tain the savings for each class per month and make bar ...
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Άλλες εκδόσεις - Προβολή όλων
First Course in the New Mathematics Edward Ira Edgerton,Perry Amherst Carpenter Προβολή αποσπασμάτων - 1939 |
Συχνά εμφανιζόμενοι όροι και φράσεις
50 cents accuracy scores Algebra altitude amount automobile average bank bar graphs base bill Bisect bought bushels called cash cents a yard coach common fraction compasses Construct a triangle cubic feet decimal discount divide divisor dollars dozen equal estimate figure Find the area Find the interest formula Fourth Trial gallon geometry I. R. B. Test Illustrative Example improper fractions inches inches long James Marsden kilowatt-hours large square length line segment lowest terms marked price mathematics measure miles mixed number money order months multiply paid parallelogram percentage perpendicular problems protractor pupils quarts radius ratio received record rectangle represent Review Trial rhombus right angle rods ruler selling price side small squares sold Solution Steering Committee straight line Subtract supplementary angles teacher TESTS OF CHAPTER trapezoid Trial column TRIAL OF I. R. B. Trial scores whole number
Δημοφιλή αποσπάσματα
Σελίδα 341 - LIQUID MEASURE 4 gills (gi.) = 1 pint (pt.) 2 pints = 1 quart (qt...
Σελίδα 340 - 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 341 - Time 60 seconds (sec.) = 1 minute (min.) 60 minutes = 1 hour (hr.) 24 hours = 1 day (da.) 7 days = 1 week (wk...
Σελίδα 340 - SQUARE MEASURE 144 square inches (sq. in.) = 1 square foot (sq. ft.) 9 square feet — 1 square yard (sq.
Σελίδα 340 - Linear Measure 12 inches (in.) = 1 foot (ft.) 3 feet...
Σελίδα 271 - Spaces above this line are for the Postmaster's record, to be filled in by him. Application for Domestic Money Order Spaces below to be filled in by purchaser, or, if necessary, by another person for him Amount...
Σελίδα 7 - General Washington was born in 1732, and died in 1799: how old was he when he died?
Σελίδα 271 - Postmaster will insert here the office drawn on, when the office named by the remitter in the body of this application is not a Money Order Office.
Σελίδα 131 - In the course of your arithmetic and laboratory work you have learnt the following rule: To find the number of square units in the area of a rectangle, multiply together the numbers of units in the length and breadth of the rectangle.
Σελίδα 26 - A proper fraction is a fraction whose numerator is less than its denominator ; as, •£, -f , f. An improper fraction is one whose numerator is equal to, or greater than its denominator ; as, f, -f.