A Practical ArithmeticC. Scribner's Sons, 1909 - 386 σελίδες |
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Σελίδα v
... problems of the book upon the prob- lems of real life . In the preparation of this book , it has been the aim of the authors to secure the maximum results in these three functions of arithmetic teaching . It is chiefly in the careful ...
... problems of the book upon the prob- lems of real life . In the preparation of this book , it has been the aim of the authors to secure the maximum results in these three functions of arithmetic teaching . It is chiefly in the careful ...
Σελίδα vi
... problems are based upon agriculture , without , however , in any way leading to neglect of other industries . The problems relating to agriculture are based upon wholly reliable information , upon the most recent find- ings of the State ...
... problems are based upon agriculture , without , however , in any way leading to neglect of other industries . The problems relating to agriculture are based upon wholly reliable information , upon the most recent find- ings of the State ...
Σελίδα vii
... PROBLEMS DIVISORS AND MULTIPLES . Tests of Divisibility , Greatest Common Divisor , Least Com- mon Multiple . DECIMAL FRACTIONS Notation and Numeration Addition Subtraction Multiplication Division . REVIEW PROBLEMS COMMON FRACTIONS ...
... PROBLEMS DIVISORS AND MULTIPLES . Tests of Divisibility , Greatest Common Divisor , Least Com- mon Multiple . DECIMAL FRACTIONS Notation and Numeration Addition Subtraction Multiplication Division . REVIEW PROBLEMS COMMON FRACTIONS ...
Σελίδα viii
... PROBLEMS ACCOUNTS AND BILLS . DENOMINATE NUMBERS Units of Length , Reduction , Metric Units of Measure ... PROBLEMS MEASUREMENTS PRACTICAL MEASUREMENTS Plastering , Painting , Paving , Carpeting , Papering , Masonry and Brickwork , Wood ...
... PROBLEMS ACCOUNTS AND BILLS . DENOMINATE NUMBERS Units of Length , Reduction , Metric Units of Measure ... PROBLEMS MEASUREMENTS PRACTICAL MEASUREMENTS Plastering , Painting , Paving , Carpeting , Papering , Masonry and Brickwork , Wood ...
Σελίδα ix
... PROBLEMS . APPENDIX Surfaces of Solids , Volumes of Solids , Extraction of Cube Root , Proof of Fundamental Processes by casting out Nines , Arithmetical Progression , Geometrical Progression , Tables of Measures , Weights of Produce ...
... PROBLEMS . APPENDIX Surfaces of Solids , Volumes of Solids , Extraction of Cube Root , Proof of Fundamental Processes by casting out Nines , Arithmetical Progression , Geometrical Progression , Tables of Measures , Weights of Produce ...
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Άλλες εκδόσεις - Προβολή όλων
PRAC ARITHMETIC Frank Lincoln 1871-1934 Stevens,Adeline T. Chapman B. 1867 Stevens,Tait Butler Δεν υπάρχει διαθέσιμη προεπισκόπηση - 2016 |
Συχνά εμφανιζόμενοι όροι και φράσεις
acre amount apples average barrel base Bordeaux mixture bushel butter fat called carbohydrates cent ciphers circumference clover common fractions contains corn stover cost cotton cotton-seed meal Cow-peas crop cubic foot cubic inches decimal point degrees diameter digestible discount Divide divisor dollars equal EXERCISE expressed factor farm feeding feet fertilizer figure Find the product foot gain gallon gals grain grams hundred hundredths improper fraction increase interest on $1 kainit MEASURE miles minuend mixed number months multiply nitrate of soda nitrogen number in column oats ORAL ounces phosphoric acid plant potash potatoes pound problem profit protein quarts quotient ration Reduce remainder root round steak seed sells silage silo spraying square Subtract tens timothy hay tons tree units weighs wheat wide worth WRITTEN Find yards yield
Δημοφιλή αποσπάσματα
Σελίδα 371 - 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 375 - TIME 60 seconds (sec.) = 1 minute (min.) 60 minutes = 1 hour (hr.) 24 hours = 1 day (da.) 7 days = 1 week (wk.) 365 days = 1 common year...
Σελίδα 160 - DRY MEASURE 2 pints (pt.) = 1 quart (qt.) 8 quarts =1 peck (pk.) 4 pecks = 1 bushel (bu...
Σελίδα 86 - A number is divisible by 3 if the sum of its digits is divisible by 3• A number is divisible by 9 if the sum of its digits is divisible by 9.
Σελίδα 102 - When a decimal number is to be divided by 10, 100, 1000, &c., remove the decimal point as many places to the left as there are ciphers in the divisor, and if there be not figures enough in the number, prefix ciphers.
Σελίδα 158 - 1 Square Chain . sq. ch. 10 Square Chains " 1 Acre A. 640 Acres " 1 Square Mile . . sq. mi. 36 Square Miles (6 miles square)
Σελίδα 374 - Weight is used by apothecaries and physicians in compounding dry medicines. 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 97 - To multiply a decimal by 10, 100, 1000, &c., remove the decimal point as many places to the right as there are ciphers in the multiplier ; and if there be not places enough in the number, annex ciphers.
Σελίδα 60 - To divide by 10, 100, &c., is simply cutting off as many figures from the right of the dividend as there are ciphers in the divisor.
Σελίδα 374 - APOTHECARIES' FLUID MEASURE 60 minims (lt\,) = 1 fluid dram (f 3) 8 fluid drams = 1 fluid ounce (f 3 ) 16 fluid ounces = 1 pint (O) 8 pints = 1 gallon (cong...