A First Course in the New MathematicsAllyn and Bacon, 1928 - 352 σελίδες |
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Σελίδα 13
... pound of steak , 20 cents for a pound of prunes , and 27 cents for 5 pounds of sugar . Her mother gave her a $ 5 bill . How much change should she bring back ? How much change would she have brought back if her mother had given her only ...
... pound of steak , 20 cents for a pound of prunes , and 27 cents for 5 pounds of sugar . Her mother gave her a $ 5 bill . How much change should she bring back ? How much change would she have brought back if her mother had given her only ...
Σελίδα 26
... pounds of meat at 301⁄2 cents a pound . How much did it cost him ? 4. Everett purchased 6 pounds of sugar at 6 cents a pound . How much would the merchant charge him ? 5. Anna's father bought 23 pounds of prunes at 24 cents a pound ...
... pounds of meat at 301⁄2 cents a pound . How much did it cost him ? 4. Everett purchased 6 pounds of sugar at 6 cents a pound . How much would the merchant charge him ? 5. Anna's father bought 23 pounds of prunes at 24 cents a pound ...
Σελίδα 36
... pounds of sugar cost at 12 cents a pound ? Solution : Since one pound costs 12 cents , or of $ 1 , 16 pounds would cost 16 × $ 1 , or $ 2 . See how much easier it is to work the example this way than to multiply 16 X 12 cents . Do - it ...
... pounds of sugar cost at 12 cents a pound ? Solution : Since one pound costs 12 cents , or of $ 1 , 16 pounds would cost 16 × $ 1 , or $ 2 . See how much easier it is to work the example this way than to multiply 16 X 12 cents . Do - it ...
Σελίδα 40
... pounds of flour now costs 28 cents , what is the price of 1 pound ? of 1 barrel of 196 pounds ? 20. Mr. Malcolm drove his automobile 175 miles in 61 hours . What was his speed per hour ? REVIEW TRIAL OF I. R. B. TESTS FOR CHAPTER I Do ...
... pounds of flour now costs 28 cents , what is the price of 1 pound ? of 1 barrel of 196 pounds ? 20. Mr. Malcolm drove his automobile 175 miles in 61 hours . What was his speed per hour ? REVIEW TRIAL OF I. R. B. TESTS FOR CHAPTER I Do ...
Σελίδα 42
... pound of fudge calls for cup of milk . If you were to make pound of fudge , how much milk would you require ? 3. It requires 4 quarts of flour in a recipe to make six loaves of bread . How much would it require to make 18 loaves of ...
... pound of fudge calls for cup of milk . If you were to make pound of fudge , how much milk would you require ? 3. It requires 4 quarts of flour in a recipe to make six loaves of bread . How much would it require to make 18 loaves of ...
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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.