Mathematics for Common Schools: A Manual for Teachers, Including Definitions, Principles, and Rules and Solutions of the More Difficult ProblemsD.C. Heath & Company, 1895 - 113 σελίδες |
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Σελίδα 33
... . Addition and Subtraction of Halves , of Fourths , of Thirds . Multiplication by Mixed Num- bers . Pint , Quart , and Gallon ; Ounce and Pound . Roman Notation . FOURTH YEAR Chapters IV . and V. - Numbers of 1 INTRODUCTORY I.
... . Addition and Subtraction of Halves , of Fourths , of Thirds . Multiplication by Mixed Num- bers . Pint , Quart , and Gallon ; Ounce and Pound . Roman Notation . FOURTH YEAR Chapters IV . and V. - Numbers of 1 INTRODUCTORY I.
Σελίδα 83
... pint about 1 lb. 8. A cubic foot of iron weighs about 7 times 64 pounds . 9. About of $ 800 . 10. About 4 years ' interest . 831. 5. See Arithmetic , Art . 642 . 6. See Arts . 829–830 . 7. Three inches square = ( 3 × 3 ) sq . in . 832 ...
... pint about 1 lb. 8. A cubic foot of iron weighs about 7 times 64 pounds . 9. About of $ 800 . 10. About 4 years ' interest . 831. 5. See Arithmetic , Art . 642 . 6. See Arts . 829–830 . 7. Three inches square = ( 3 × 3 ) sq . in . 832 ...
Σελίδα 3
... pints . 7. 160 hf . pt . 8. 20 packages . 9. 25 cents . Page 252 . 10. 6 gallons . 11. 18,000 sec . 12. 10,080 min . 13. 800 minutes . 14. 512 quarts . 15. 757 ounces . 16. 14 lb. 13 oz . 17. 24 hr . 54 min . 18. 1008 hours . 4. 4919 ...
... pints . 7. 160 hf . pt . 8. 20 packages . 9. 25 cents . Page 252 . 10. 6 gallons . 11. 18,000 sec . 12. 10,080 min . 13. 800 minutes . 14. 512 quarts . 15. 757 ounces . 16. 14 lb. 13 oz . 17. 24 hr . 54 min . 18. 1008 hours . 4. 4919 ...
Σελίδα 4
... pints . 38. .125 peck . 39. $ 58.50 . Page 273 . 1. 6.375 yards . 2. $ 95.386 . 3. 2060 acres . 4. $ 14,000 . 5. 67 yards . Page 274 . 6. 60 gills . 7. 12 bushels . 8. 26 gallons . 9. $ 544 . 10. $ 1960 . 13. $ 4.50 gain . 14. $ 1.76 ...
... pints . 38. .125 peck . 39. $ 58.50 . Page 273 . 1. 6.375 yards . 2. $ 95.386 . 3. 2060 acres . 4. $ 14,000 . 5. 67 yards . Page 274 . 6. 60 gills . 7. 12 bushels . 8. 26 gallons . 9. $ 544 . 10. $ 1960 . 13. $ 4.50 gain . 14. $ 1.76 ...
Σελίδα 8
... pints . 59 . 81 min . 10 4. .812 . 25 . 127 pints . sec . 5. .105 . Page 325 . 26. 111 pecks . 60 . 113 feet . 6. 1.06 . 2. 5,026,101 . 27. 391 quarts . 61 . 6 ft . 5 in . 7. .143 . 3. 1,359,908 . 28. 1344 pints . 62 . 22 min . 43 8 ...
... pints . 59 . 81 min . 10 4. .812 . 25 . 127 pints . sec . 5. .105 . Page 325 . 26. 111 pecks . 60 . 113 feet . 6. 1.06 . 2. 5,026,101 . 27. 391 quarts . 61 . 6 ft . 5 in . 7. .143 . 3. 1,359,908 . 28. 1344 pints . 62 . 22 min . 43 8 ...
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12 rods 9 rd Aids to Number Algebra amount annex answer Arithmetic Badlam's Bank Discount Boards BOSTON bushels cancellation cards CHICAGO ciphers colleges column common denominator common fraction contains cost D. C. HEATH decimal fractions decimal point denominate number denominate units divide dividend division draft drills employed English English Language equal equation examples exercises find the Interest Geometry give grades grammar school greatest common divisor Half leather high schools History improper fractions least common multiple Lessons Manual method minuend mixed numbers multiplicand multiply NOTES ON CHAPTER number of square obtained operations Organic Chemistry Paper payment percentage pints pounds practice prime factors PRINCIPLES problems quarts quotient figure rectangles reduce remainder result rods RULE scholars sight subtract subtrahend teacher teaching term of credit text-book whole numbers written yards
Δημοφιλή αποσπάσματα
Σελίδα xxii - In any proportion the product of the means is equal to the product of the extremes.
Σελίδα v - RULE. Divide the given number by any prime factor ; divide the quotient in the same manner, and so continue the division until the quotient is a prime number.
Σελίδα viii - A Complex Fraction is one having a fraction in its numerator, or in its denominator, or in both. A Mixed Number is a whole number and a fraction written together.
Σελίδα ix - To reduce a mixed number to an improper fraction, — RULE : Multiply the whole number by the denominator of the fraction, to the product add the numerator, and write the result over the denominator.