A First Course in the New MathematicsAllyn and Bacon, 1928 - 352 σελίδες |
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Σελίδα iii
... Simplicity and naturalness in discussion . The text talks to the child in his own language . ( 7 ) Interest - compelling headings , section titles , and picture captions . ( 8 ) Experimental problems which lead the pupil to.
... Simplicity and naturalness in discussion . The text talks to the child in his own language . ( 7 ) Interest - compelling headings , section titles , and picture captions . ( 8 ) Experimental problems which lead the pupil to.
Σελίδα iv
... interest to subjects studied by pupils of this age . The skill tests have been prepared under the guidance of the general editor , whose experience both as a junior high school teacher and as a state director of junior high schools has ...
... interest to subjects studied by pupils of this age . The skill tests have been prepared under the guidance of the general editor , whose experience both as a junior high school teacher and as a state director of junior high schools has ...
Σελίδα vi
... Interest is developed as a further application of decimals and per- centage . principles CHAPTER VI . SIMPLIFYING ARITHMETIC GEOMETRY AND ALGEBRA PAGE BY 131 PART II : USING THE NEW MATHE- MATICS IN OUR EVERYDAY BUSINESS VII . GETTING ...
... Interest is developed as a further application of decimals and per- centage . principles CHAPTER VI . SIMPLIFYING ARITHMETIC GEOMETRY AND ALGEBRA PAGE BY 131 PART II : USING THE NEW MATHE- MATICS IN OUR EVERYDAY BUSINESS VII . GETTING ...
Σελίδα viii
... Interest 248 The Around - the - World Fliers Arriving over New York City 258 Concord Bridge 259 The St. Louis Cardinals 261 The Interior of a Bank 267 Deposit Slip . Bank Book 268 268 • A Check 269 The First Electric Engine to Enter the ...
... Interest 248 The Around - the - World Fliers Arriving over New York City 258 Concord Bridge 259 The St. Louis Cardinals 261 The Interior of a Bank 267 Deposit Slip . Bank Book 268 268 • A Check 269 The First Electric Engine to Enter the ...
Σελίδα 147
... Interest- ing Experiment . The distance around a circle , or its length , is called the circumference . Try the following experiment . Collect several circular objects such as a half dollar , a saucer , or an ink bottle . Measure ...
... Interest- ing Experiment . The distance around a circle , or its length , is called the circumference . Try the following experiment . Collect several circular objects such as a half dollar , a saucer , or an ink bottle . Measure ...
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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.