The Werner Mental ArithmeticAmerican book Company, 1894 - 158 σελίδες |
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Σελίδα 49
... REDUCTION OF FRACTIONS . 1. How many halves in an apple ? How many thirds ? How many fourths ? How many fifths ? 2 ... Reduce 43 to an improper fraction . NOTE . An improper fraction is one whose denominator is 4 FRACTIONS . 49 49. of ...
... REDUCTION OF FRACTIONS . 1. How many halves in an apple ? How many thirds ? How many fourths ? How many fifths ? 2 ... Reduce 43 to an improper fraction . NOTE . An improper fraction is one whose denominator is 4 FRACTIONS . 49 49. of ...
Σελίδα 50
... Reduce to improper fractions 21 ; 3 ; 4 ; 41 . 22. Reduce to improper fractions 3 ; 5 ; 6 ; 8 . 23. Reduce to improper fractions 4 ; 5 ; 6 ; 7 % . 24. Reduce to improper fractions 3 ; 4 ; 6 ; 74 . 25. Reduce to improper fractions 6 ...
... Reduce to improper fractions 21 ; 3 ; 4 ; 41 . 22. Reduce to improper fractions 3 ; 5 ; 6 ; 8 . 23. Reduce to improper fractions 4 ; 5 ; 6 ; 7 % . 24. Reduce to improper fractions 3 ; 4 ; 6 ; 74 . 25. Reduce to improper fractions 6 ...
Σελίδα 51
... Reduce to mixed numbers 13 ; 14 ; 14 ; 14 . 9. Reduce to mixed numbers 15 ; 15 ; 16 ; 16 . 10. Reduce to mixed numbers 10 ; 17 ; 25 ; 25 . 11. Reduce to mixed numbers 14 ; 21 ; 25 ; 30 . 8 12. Reduce to mixed numbers 2 ; 30 ; 40 ; 45 ...
... Reduce to mixed numbers 13 ; 14 ; 14 ; 14 . 9. Reduce to mixed numbers 15 ; 15 ; 16 ; 16 . 10. Reduce to mixed numbers 10 ; 17 ; 25 ; 25 . 11. Reduce to mixed numbers 14 ; 21 ; 25 ; 30 . 8 12. Reduce to mixed numbers 2 ; 30 ; 40 ; 45 ...
Σελίδα 53
... Reduce to twelfths . 9. How many eighteenths in ANALYSIS.equals ; hence equals 3 times , or 12 . 13. Reduce ,, to twelfths . 14. Reduce , , to fifteenths . 15. Reduce ,, to sixteenths . g 8 3 7 16. Reduce , to twentieths . 10 , 10 3 17.
... Reduce to twelfths . 9. How many eighteenths in ANALYSIS.equals ; hence equals 3 times , or 12 . 13. Reduce ,, to twelfths . 14. Reduce , , to fifteenths . 15. Reduce ,, to sixteenths . g 8 3 7 16. Reduce , to twentieths . 10 , 10 3 17.
Σελίδα 54
... Reduce to 10ths ; to 20ths ; to 30ths . 24. Reduce to 12ths ; to 20ths ; to 36ths . 25. Reduce and to 12ths . 26. Reduce ,, and to 40ths . 27. Reduce ,, to 24ths . NOTE . - When fractions have the same denominator they are said to have ...
... Reduce to 10ths ; to 20ths ; to 30ths . 24. Reduce to 12ths ; to 20ths ; to 36ths . 25. Reduce and to 12ths . 26. Reduce ,, and to 40ths . 27. Reduce ,, to 24ths . NOTE . - When fractions have the same denominator they are said to have ...
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Συχνά εμφανιζόμενοι όροι και φράσεις
12 dollars 15 cents 30 dollars 60 cents acres amount apples book cost boys earn bushels cents a bushel cents a dozen cents a pound cents a quart cents a yard cents apiece common denominator contained corn cow cost cubic decagram decimeter dimes discount divided dividend dollars a week dozen cost dozen of eggs DRY MEASURE ducks eggs cost feet FRACTIONS gain per cent gallons gathered George girls hectometer hence Henry hens hundredweight improper fractions inches James James gathered less lowest terms marbles measuring MENTAL ARITHMETIC merchant meter miles an hour months paid peaches pennyweights piece pints pounds of butter pounds of sugar present worth principal quires receive Reduce remaining rods Samuel sell sheep slate SOLUTION spend spent Susan tons of coal TROY WEIGHT turkeys watch William yearly interest yield
Δημοφιλή αποσπάσματα
Σελίδα 96 - TIME 60 seconds (sec.) = 1 minute (min.) 60 minutes =1 hour (hr.) 24...
Σελίδα 128 - 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 92 - 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 91 - Square Measure 144 square inches (sq. in.) = 1 square foot (sq. ft.) 9 square feet = 1 square yard (sq. yd.) 30| square yards = 1 square rod (sq. rd.) 160 square rods = 1 acre (A.) 640 acres = 1 square mile (sq.
Σελίδα 95 - LIQUID MEASURE 4 gills (gi.) = 1 pint (pt.) 2 pints — 1 quart (qt...
Σελίδα 39 - TABLE. 10 Mills (m.) = 1 Cent . . ct. 10 Cents = 1 Dime . . d. 10 Dimes = 1 Dollar . $. 10 Dollars = 1 Eagle . E.
Σελίδα 95 - Dry Measure 2 pints (pt.) =1 quart (qt.) 8 quarts = 1 peck (pk.) 4 pecks = 1 bushel (bu.) 2150.42 cu.