The Stone Arithmetic, Βιβλίο 2Benj. H. Sanborn, 1925 |
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Σελίδα v
... ratio which the pupil has used in former work , where he expressed the ratio with whole numbers , fractions , or decimals ; and thus he sees that per cent is but a ratio of two numbers expressed in a new notation . Using this method of ...
... ratio which the pupil has used in former work , where he expressed the ratio with whole numbers , fractions , or decimals ; and thus he sees that per cent is but a ratio of two numbers expressed in a new notation . Using this method of ...
Σελίδα x
... ratio expressed by a fraction The ratio of one group to another . Ratio used in solving problems Ratio used in finding heights Ratio used in mixing quantities • · The ratio of one unit of measure to another Interpreting fractional relations ...
... ratio expressed by a fraction The ratio of one group to another . Ratio used in solving problems Ratio used in finding heights Ratio used in mixing quantities • · The ratio of one unit of measure to another Interpreting fractional relations ...
Σελίδα xi
... AND PICTURING LARGE NUMBERS Dividing by large numbers . Multiplying by numbers ending in zeros • 220 , 221 222-224 225 226 227 228 229 230 231-240 231 232 Approximate ratios of large numbers Showing relations by pictures Constructing.
... AND PICTURING LARGE NUMBERS Dividing by large numbers . Multiplying by numbers ending in zeros • 220 , 221 222-224 225 226 227 228 229 230 231-240 231 232 Approximate ratios of large numbers Showing relations by pictures Constructing.
Σελίδα xii
... Ratio expressed as per cent . 241-264 241 , 242 Comparing numbers by per cent . Picturing per cent relations . 243 244 , 245 Using per cent for decimals . Ratios expressed in per cent Relations larger than one Estimating per cent in ...
... Ratio expressed as per cent . 241-264 241 , 242 Comparing numbers by per cent . Picturing per cent relations . 243 244 , 245 Using per cent for decimals . Ratios expressed in per cent Relations larger than one Estimating per cent in ...
Σελίδα 164
... RATIO EXPRESSED BY A FRACTION The quotient of two like numbers is their ratio . The ratio of $ 8 to $ 4 is 2 ; The ratio of 15 to 10 is 14 ; The ratio of 50 to 20 is 21 ; of $ 4 to $ 8 is § or 2 . of 10 to 15 is 1 or 3 . of 20 to 50 is ...
... RATIO EXPRESSED BY A FRACTION The quotient of two like numbers is their ratio . The ratio of $ 8 to $ 4 is 2 ; The ratio of 15 to 10 is 14 ; The ratio of 50 to 20 is 21 ; of $ 4 to $ 8 is § or 2 . of 10 to 15 is 1 or 3 . of 20 to 50 is ...
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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.