Junior High School Mathematics: One Book CourseScribner's, 1924 - 361 σελίδες |
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Σελίδα 1
... hundred , as is shown in the picture . The first counted the units , the second the tens , and the third the hundreds . Our present system of count- ing in units , tens ( tens of units ) , hundreds ( tens of tens ) , thousands ( tens of ...
... hundred , as is shown in the picture . The first counted the units , the second the tens , and the third the hundreds . Our present system of count- ing in units , tens ( tens of units ) , hundreds ( tens of tens ) , thousands ( tens of ...
Σελίδα 2
... hundred forty - four we use only one figure , 4 , but the 4 takes different values in the three positions in 444. With 3 , 5 , and 7 , six different numbers can be formed : 357 , 375 , 537 , 573 , 735 , and 753. What numbers can be ...
... hundred forty - four we use only one figure , 4 , but the 4 takes different values in the three positions in 444. With 3 , 5 , and 7 , six different numbers can be formed : 357 , 375 , 537 , 573 , 735 , and 753. What numbers can be ...
Σελίδα 3
... hundreds of years all computations had to be carried out upon an abacus or a stone tablet . In trading with the ... hundred fifty years ago the words million , billion , trillion , quadrillion , and so on , came into use in northern ...
... hundreds of years all computations had to be carried out upon an abacus or a stone tablet . In trading with the ... hundred fifty years ago the words million , billion , trillion , quadrillion , and so on , came into use in northern ...
Σελίδα 5
... hundred fifty - six , while 3064 is written three thousand sixty - four . Again notice that and has not been used . Such numbers as fifty - six and forty - one are compound words and must be written with the hyphen . EXERCISES Read the ...
... hundred fifty - six , while 3064 is written three thousand sixty - four . Again notice that and has not been used . Such numbers as fifty - six and forty - one are compound words and must be written with the hyphen . EXERCISES Read the ...
Σελίδα 7
... hundreds . The 1 is written under tens ' column , and the 3 above the hundreds ' column . Further additions are carried on in the same manner . Check all addition by adding both upward and down- ward . 232 6573 5759 7497 6885 26714 sum ...
... hundreds . The 1 is written under tens ' column , and the 3 above the hundreds ' column . Further additions are carried on in the same manner . Check all addition by adding both upward and down- ward . 232 6573 5759 7497 6885 26714 sum ...
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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.