Junior High School Mathematics: One Book CourseScribner's, 1924 - 361 σελίδες |
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Σελίδα 8
... sides . When pupils are ready with pencils and paper the teacher reads from 5 to 20 exercises . When a pupil has completed and checked his work he raises his hand . The first receives a score of 100 , the next 99 , and so on . Those who ...
... sides . When pupils are ready with pencils and paper the teacher reads from 5 to 20 exercises . When a pupil has completed and checked his work he raises his hand . The first receives a score of 100 , the next 99 , and so on . Those who ...
Σελίδα 77
... sides and on the ends ? 12. A family uses 1 qt . of milk per day . At the rate of 91 qt . for $ 1 , what will be the milk bill during October ? during January ? during February ? 13. Which is the faster train , one going 30 mi . per ...
... sides and on the ends ? 12. A family uses 1 qt . of milk per day . At the rate of 91 qt . for $ 1 , what will be the milk bill during October ? during January ? during February ? 13. Which is the faster train , one going 30 mi . per ...
Σελίδα 84
... side of the equals sign are called the members of the equation . Every letter in the equation represents some number . An equation shows at a glance the relation between the numbers it contains . Equations will be used to simplify the ...
... side of the equals sign are called the members of the equation . Every letter in the equation represents some number . An equation shows at a glance the relation between the numbers it contains . Equations will be used to simplify the ...
Σελίδα 94
... sides of the last equation to show that the principle is true . EXERCISES 1. Write e times r minus e times q . Find the value of this expression when e = 5 , r = 12 , and q = 7 . 2. Write by the use of parentheses that e is multiplied ...
... sides of the last equation to show that the principle is true . EXERCISES 1. Write e times r minus e times q . Find the value of this expression when e = 5 , r = 12 , and q = 7 . 2. Write by the use of parentheses that e is multiplied ...
Σελίδα 100
... side of C toward A. Where will the bubble be if B is higher than C ? A level can easily be made from a small glass vial filled with water , except for a small bubble of air . In order to test a plane , as the top of your desk , to see ...
... side of C toward A. Where will the bubble be if B is higher than C ? A level can easily be made from a small glass vial filled with water , except for a small bubble of air . In order to test a plane , as the top of your desk , to see ...
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Συχνά εμφανιζόμενοι όροι και φράσεις
acre added aliquot altitude amount angle average bank base bill bond bought bushel butter fat called cash cent circle column common fractions computations Construct coupon bonds cubic cubic foot cyclometer cylinder decimal places denominator deposit digit discount divided dividend divisor Dodge City dollars Draw earn equal equation excess EXERCISES Carry feet Find the cost Find the number Find the volume gallons give graph Hence Henry improper fractions indorse invested junior high length loaned Measure meter metric system minuend mixed numbers month multiply number game paid par value parallelogram payment pencil and paper perpendicular Play a number pounds prism problems pupils pyramid radius ratio rectangle remainder right triangle sell sides slant height sold Solve square subtracted subtrahend United watt-hours week whole number Write yard yearly
Δημοφιλή αποσπάσματα
Σελίδα 347 - LIQUID MEASURE 4 gills (gi.) = 1 pint (pt.) 2 pints = 1 quart (qt...
Σελίδα 347 - 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 71 - Among the units are foot; hand; finger breadth; span, which is from the tip of the thumb to the tip of the little finger...
Σελίδα 109 - Any side of a triangle is less than the sum of the other two sides...
Σελίδα 350 - Measures of Capacity 10 milliliters (ml) =1 centiliter cl 10 centiliters =1 deciliter dl 10 deciliters =1 liter 1 10 liters =1 dekaliter Dl 10 dekaliters =1 hektoliter HI 10 hektoliters =1 kiloliter Kl NOTE — The liter is equal to the volume occupied by 1 cubic decimeter.
Σελίδα 304 - Parcels weighing 4 ounces or less, except books, seeds, plants, etc., 1 cent for each ounce or fraction thereof, any distance. (b) Parcels weighing 8 ounces or less containing books, seeds, cuttings, bulbs, roots, scions, and plants, 1 cent for each 2 ounces or fraction thereof, regardless of distance. (c) Parcels weighing more than 8...
Σελίδα 160 - A Sphere is a solid bounded by a curved surface all points of which are equally distant from a point within called the centre.
Σελίδα 350 - OF WEIGHT 10 milligrams (mg.) = 1 centigram (eg.) 10 centigrams = 1 decigram (dg.) 10 decigrams = 1 gram (g.) 10 grams = 1 dekagram (Dg...
Σελίδα 20 - ... if the number formed by the last three digits is divisible by 8 if the sum of the digits is divisible by 9 if its last digit is 0 Simplify 3525 4341 This fraction can be simplified by dividing 3.
Σελίδα 347 - 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.). 24| cubic feet = 1 perch (stone, etc.)' A cubic yard is called a load.