A First Course in the New MathematicsAllyn and Bacon, 1928 - 352 σελίδες |
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Σελίδα 56
... can obtain the information , construct bars to represent the number of pupils in three different grades in your school . 3. The distance by the New York Central Railroad From. 56 FRACTIONS AS RATIOS PICTURED IN GRAPHS Graph of City ...
... can obtain the information , construct bars to represent the number of pupils in three different grades in your school . 3. The distance by the New York Central Railroad From. 56 FRACTIONS AS RATIOS PICTURED IN GRAPHS Graph of City ...
Σελίδα 57
Edward Ira Edgerton, Perry Amherst Carpenter. 3. The distance by the New York Central Railroad From New York to ... distances . What is the ratio of your second bar to the first one ? The third one is about The second one is about times ...
Edward Ira Edgerton, Perry Amherst Carpenter. 3. The distance by the New York Central Railroad From New York to ... distances . What is the ratio of your second bar to the first one ? The third one is about The second one is about times ...
Σελίδα 77
... distance away make another point , B. Draw a straight line segment between A and B. Can you do it freehand ? If not , use a ruler . A ruler is usually a bar of wood or celluloid having a straight edge . For this reason it is often ...
... distance away make another point , B. Draw a straight line segment between A and B. Can you do it freehand ? If not , use a ruler . A ruler is usually a bar of wood or celluloid having a straight edge . For this reason it is often ...
Σελίδα 78
... distances is called the metric system . It is used throughout a large part of the world and is coming to be used more and more in the United States . Learn the table of metric linear measure in the back of the book . What metric unit is ...
... distances is called the metric system . It is used throughout a large part of the world and is coming to be used more and more in the United States . Learn the table of metric linear measure in the back of the book . What metric unit is ...
Σελίδα 80
... distance from a point inside called the center . Can you draw a good circle free - hand ? Try it . Now PEN POINT PENCIL POINT try it again , using a circular object such as a coin . Name other circular objects with which you might draw ...
... distance from a point inside called the center . Can you draw a good circle free - hand ? Try it . Now PEN POINT PENCIL POINT try it again , using a circular object such as a coin . Name other circular objects with which you might draw ...
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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.