Intermediate ArithmeticGinn & Company, 1905 - 267 σελίδες |
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Σελίδα
... fractions and compound numbers being those in common use rather than those never met in business , and the integers being the ordinary ones of daily life . Very large numbers have generally been used only in such applied problems as ...
... fractions and compound numbers being those in common use rather than those never met in business , and the integers being the ordinary ones of daily life . Very large numbers have generally been used only in such applied problems as ...
Σελίδα
... COMMON FRACTIONS 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 ...
... COMMON FRACTIONS 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 ...
Σελίδα 1
... FRACTIONS INTRODUCTION 1. To the pupil . You have already learned much about Arithmetic . You have learned to count and to write num- bers , at least to a million , to add , subtract , multiply , and divide ... COMMON FRACTIONS INTRODUCTION.
... FRACTIONS INTRODUCTION 1. To the pupil . You have already learned much about Arithmetic . You have learned to count and to write num- bers , at least to a million , to add , subtract , multiply , and divide ... COMMON FRACTIONS INTRODUCTION.
Σελίδα 32
... common to both 35 and 45 . 5. Name two factors common to both 30 and 48 . 6. In reducing to we found in primary ... fractions is easily found . For example , consider 12 and 30 . 12 2 × 3 × 2 , = We see that 30 - 2 × 3 × 5 , Therefore 2 × 3 , ...
... common to both 35 and 45 . 5. Name two factors common to both 30 and 48 . 6. In reducing to we found in primary ... fractions is easily found . For example , consider 12 and 30 . 12 2 × 3 × 2 , = We see that 30 - 2 × 3 × 5 , Therefore 2 × 3 , ...
Σελίδα 35
... common to 3 and 5 . 3. The multiples 35 and 70 are common to 5 and 7 . Which is the least multiple that is common to ... FRACTIONS ORAL EXERCISE 1. When anything is divided into 13. 7 , 15 , and 51 . 72 , 66 , and 111 14. 27 , 54 , and 84 .
... common to 3 and 5 . 3. The multiples 35 and 70 are common to 5 and 7 . Which is the least multiple that is common to ... FRACTIONS ORAL EXERCISE 1. When anything is divided into 13. 7 , 15 , and 51 . 72 , 66 , and 111 14. 27 , 54 , and 84 .
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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.