Intermediate ArithmeticGinn & Company, 1905 - 267 σελίδες |
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Σελίδα
... DECIMAL FRACTIONS • DENOMINATE NUMBERS COMMON FRACTIONS PAGE 1 2 6 10 14 20 30 36 II . DECIMAL FRACTIONS AND PERCENTAGE ADDITION AND SUBTRACTION OF DECIMALS MULTIPLICATION OF DECIMALS DIVISION OF DECIMALS HOW TO SOLVE PROBLEMS PICTURES ...
... DECIMAL FRACTIONS • DENOMINATE NUMBERS COMMON FRACTIONS PAGE 1 2 6 10 14 20 30 36 II . DECIMAL FRACTIONS AND PERCENTAGE ADDITION AND SUBTRACTION OF DECIMALS MULTIPLICATION OF DECIMALS DIVISION OF DECIMALS HOW TO SOLVE PROBLEMS PICTURES ...
Σελίδα 1
... decimal fractions , how to measure things , and the ordi- nary tables of denominate numbers . Besides all this , you have seen that you have need for Arithmetic at the store , in your games , in reading , and in many other ways . There ...
... decimal fractions , how to measure things , and the ordi- nary tables of denominate numbers . Besides all this , you have seen that you have need for Arithmetic at the store , in your games , in reading , and in many other ways . There ...
Σελίδα 17
... decimal by 10 ; by 100 ; by 1000 . 33. Multiplying by powers of 10. To multiply an integer by 10 , annex a 0 ; by 100 , two O's ; by 1000 , three O's . 34. To multiply a decimal by 10 , move the decimal point 1 place to the right ; by ...
... decimal by 10 ; by 100 ; by 1000 . 33. Multiplying by powers of 10. To multiply an integer by 10 , annex a 0 ; by 100 , two O's ; by 1000 , three O's . 34. To multiply a decimal by 10 , move the decimal point 1 place to the right ; by ...
Σελίδα 35
... decimal fraction like 0.6 . 82. Proper fraction . A fraction whose numerator is less than the denominator is called a proper fraction . For example , , 27 , 180 , 245 . 83. Unit fraction . If the numerator is 1 , the fraction is called ...
... decimal fraction like 0.6 . 82. Proper fraction . A fraction whose numerator is less than the denominator is called a proper fraction . For example , , 27 , 180 , 245 . 83. Unit fraction . If the numerator is 1 , the fraction is called ...
Σελίδα 43
... decimal fractions having taken their place . Even such easy fractions as are given below are rarely met . 5904 ' WRITTEN EXERCISE Reduce to lowest terms : 1. 49 . 2. 3 . 3. 18 . 4. 31 . 5. 88 . 6. $ 3 . 7. 송풍 . 8. 38 . 9. 5 . 10. 8 ...
... decimal fractions having taken their place . Even such easy fractions as are given below are rarely met . 5904 ' WRITTEN EXERCISE Reduce to lowest terms : 1. 49 . 2. 3 . 3. 18 . 4. 31 . 5. 88 . 6. $ 3 . 7. 송풍 . 8. 38 . 9. 5 . 10. 8 ...
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9 ft acres amount arithmetic average bales barrel bill boys bushel carpet casts a shadow cattle cent common divisor common fractions contains cost cotton cubic inches dealer buys dealer pays decimal fraction decimal point discount Divide dividend division dozen equals example Express factor farmer feet Find the number frac FRACTIONS ORAL EXERCISE gain gallon greatest common divisor horse hundredths Illustrative problems improper fraction integer interest least common denominator least common multiple length lowest terms marked price measure minuend mixed number number multiplied numbers is called ounce paid paper parallelogram Paris green perimeter population potatoes pound pupils quadrilateral quart quires quotient ratio rectangle Reduce scalene triangle sells short ton sides sold solve subtract tons United week weigh wide worth write WRITTEN EXERCISE Find
Δημοφιλή αποσπάσματα
Σελίδα 157 - Square Measure 144 square inches (sq. in.) = 1 square foot (sq. ft.) 9 square feet = 1 square yard (sq. yd.) 30j square yards = 1 square rod (sq.
Σελίδα 67 - SQUARE MEASURE 144 square inches (sq. in.) = 1 square foot (sq. ft.) 9 square feet — 1 square yard (sq.
Σελίδα 157 - LIQUID MEASURE 4 gills (gi.) = 1 pint (pt.) 2 pints = 1 quart (qt...
Σελίδα 158 - Multiplication is the process of taking one number as many times as there are units in another.
Σελίδα 67 - 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 28 - A number is divisible by 3 if the sum of its digits is divisible by 3.
Σελίδα 75 - Multiply as in whole numbers, and point off as many decimal places in the product as there are decimal places in the multiplicand and multiplier, supplying the deficiency, if any, by prefixing ciphers.
Σελίδα 68 - Apothecaries' weight, used by physicians and druggists in prescriptions. Its importance is too slight to justify teaching, although it is here inserted for those who may care to use it. 20 grains (gr.) = 1 scruple (sc. or 9). 3 scruples = 1 dram (dr. or 3)8 drams = 1 ounce (oz. or § ). 12 ounces = 1 pound (lb.).
Σελίδα 157 - TABLE. 20 Grains (gr.} = 1 Scruple, . . sc., or 3. 3 Scruples = 1 Dram, . . dr., or 3 . 8 Drams = 1 Ounce, . . oz., or § . 12 Ounces = 1 Pound, . . Ib., or ft,.
Σελίδα 20 - ... the process of finding how many times one number is contained in another; or, The process of separating a number into equal parts.