The Stone Arithmetic, Βιβλίο 2Benj. H. Sanborn, 1925 |
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Σελίδα iv
... denominators . This change from the common practice is not only to conform to habits established with whole numbers ... denominator . To meet the second aim of arithmetic , problems are taken from life situations within the interests ...
... denominators . This change from the common practice is not only to conform to habits established with whole numbers ... denominator . To meet the second aim of arithmetic , problems are taken from life situations within the interests ...
Σελίδα 71
... denominator ( namer ) . The term above the line shows how many parts are taken to make up the fraction and is called the numerator ( numberer ) . 7. Write a fraction whose numerator is 3 and whose denominator is 8 . Read the following ...
... denominator ( namer ) . The term above the line shows how many parts are taken to make up the fraction and is called the numerator ( numberer ) . 7. Write a fraction whose numerator is 3 and whose denominator is 8 . Read the following ...
Σελίδα 73
... . or 36. 15 in . = 12 ft . or - 16 oz . or - 38. 40 min . = 0 hr . or - 37. 20 oz . = CHANGING FRACTIONS TO COMMON DENOMINATORS Changing fractions to the same Changing a fraction to larger or smaller terms Drills in reduction.
... . or 36. 15 in . = 12 ft . or - 16 oz . or - 38. 40 min . = 0 hr . or - 37. 20 oz . = CHANGING FRACTIONS TO COMMON DENOMINATORS Changing fractions to the same Changing a fraction to larger or smaller terms Drills in reduction.
Σελίδα 74
John Charles Stone. CHANGING FRACTIONS TO COMMON DENOMINATORS Changing fractions to the same denominator is called changing to a common denominator . 1. Change ,, and to the least common denominator . 213 314 516 = - 4 X 2 4 X 3 3 X 3 3 ...
John Charles Stone. CHANGING FRACTIONS TO COMMON DENOMINATORS Changing fractions to the same denominator is called changing to a common denominator . 1. Change ,, and to the least common denominator . 213 314 516 = - 4 X 2 4 X 3 3 X 3 3 ...
Σελίδα 77
... denominator is called an 7. Name five improper fractions . 8. A number composed of a whole number and a frac- tion is called a 9. To change an improper fraction to a whole or mixed number the by the 10. Change to whole or mixed numbers ...
... denominator is called an 7. Name five improper fractions . 8. A number composed of a whole number and a frac- tion is called a 9. To change an improper fraction to a whole or mixed number the by the 10. Change to whole or mixed numbers ...
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acre ADDING answer arithmetic automobile trip bicycle board foot boys bushel called candy Carry Change common fractions contain corn cubic feet cubic foot cubic inches cups decimal point denominator divide dividend division divisor Donald dozen drills earned equal pieces Express Find the average Find the cost Find the products Find to hundredths fractional unit Frank's father gallon garden gasoline give Helen Helen's mother hens improper fractions James least common denominator length lowest terms measure miles per hour minutes mixed numbers month mother bought multiply nearest hundredth needed number of miles number of square parallelogram peck potatoes pound problems pupil quart quotient rabbits Ralph ratio rectangle remainder selling square feet Subtract and check sugar Tell Test thousandths Walter week weighed whole number wide Write written yard yield per acre zeros
Δημοφιλή αποσπάσματα
Σελίδα 137 - 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 283 - 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 283 - Linear Measure 12 inches (in.) = 1 foot (ft.) 3 feet = 1 yard (yd.) 5£ yards = 1 rod (rd.) 320 rods = 1 mile (mi.) 1 mi.
Σελίδα 283 - 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. rd.) 160 square rods = 1 acre (A.) 640 acres = 1 square mile (sq.
Σελίδα 97 - To change a mixed number to an improper fraction, multiply. .the whole number by the denominator of the fraction, add the numerator and place the sum over the denominator.
Σελίδα 41 - Cut off the ciphers from the divisor, and the same number of figures from the right of the dividend. Then divide the remaining figures of the dividend by the remaining figures of the divisor.
Σελίδα 190 - Multiplying or dividing both Dividend and Divisor by the same number, does not change the Quotient.
Σελίδα 133 - The number of square units in the area of a rectangle...
Σελίδα 305 - ... rectangle, is equal to the product of the number of linear units in its base by the number of linear units iu its altitude.
Σελίδα 77 - A fraction whose numerator is equal to or greater than its denominator is an improper fraction.