Junior High School Mathematics: One Book CourseScribner's, 1924 - 361 σελίδες |
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Αποτελέσματα 1 - 5 από τα 39.
Σελίδα vi
... of exercises gives the teacher freedom to select those which contain the prin- ciples and operations most needed by any particular class . · It further saves the teacher from the strain of continually vi TO THE TEACHER.
... of exercises gives the teacher freedom to select those which contain the prin- ciples and operations most needed by any particular class . · It further saves the teacher from the strain of continually vi TO THE TEACHER.
Σελίδα 5
... contain six digits or less and are read differently by business and scientific men from what you have been used to in reading numbers . For instance , 456291 is read " forty - five , sixty - two , ninety - one " ; 73024 is read seven ...
... contain six digits or less and are read differently by business and scientific men from what you have been used to in reading numbers . For instance , 456291 is read " forty - five , sixty - two , ninety - one " ; 73024 is read seven ...
Σελίδα 35
... contain 3 × 4 = 12 apples . Of used in this manner indicates multipli- cation . Hence , of 6 and × 6 mean the same and each gives 3. In the same way means of , which we know is . Why ? of 15 equals 2 × of 15 , or 2 × 5 which is 10. It ...
... contain 3 × 4 = 12 apples . Of used in this manner indicates multipli- cation . Hence , of 6 and × 6 mean the same and each gives 3. In the same way means of , which we know is . Why ? of 15 equals 2 × of 15 , or 2 × 5 which is 10. It ...
Σελίδα 51
... contains a decimal , multiply divisor and dividend each by 10 as many times as is necessary to make the divisor a whole number . This gives the same kind of division as the above . 24.357 ÷ 3.72 2,435.7 ÷ 372 . EXERCISES = Read the ...
... contains a decimal , multiply divisor and dividend each by 10 as many times as is necessary to make the divisor a whole number . This gives the same kind of division as the above . 24.357 ÷ 3.72 2,435.7 ÷ 372 . EXERCISES = Read the ...
Σελίδα 52
... contain one digit more than the number of decimal places needed . A zero must be annexed to the dividend for each such digit lacking in the divisor . In 635 19 to 2 decimal places one zero must be annexed ; in 566 to 2 decimal places ...
... contain one digit more than the number of decimal places needed . A zero must be annexed to the dividend for each such digit lacking in the divisor . In 635 19 to 2 decimal places one zero must be annexed ; in 566 to 2 decimal places ...
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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.