School Arithmetics: Book One-threeGinn, 1920 |
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Αποτελέσματα 1 - 5 από τα 14.
Σελίδα 108
... scale . As the pupil probably learned in primary arithmetic , to draw to the scale of 1 in . to 100 rd . , we represent 100 rd . by 1 in . To draw to the scale , we represent 12 in . by 1 in . This should be explained at the blackboard ...
... scale . As the pupil probably learned in primary arithmetic , to draw to the scale of 1 in . to 100 rd . , we represent 100 rd . by 1 in . To draw to the scale , we represent 12 in . by 1 in . This should be explained at the blackboard ...
Σελίδα 199
... scale in . to 1 rd . , putting in all the measurements and the areas of the various pieces , showing how the land has thus far been used . 6. They planted the strip of early corn in Ex . 3 in rows 3 ft . 2 in . apart , the rows running ...
... scale in . to 1 rd . , putting in all the measurements and the areas of the various pieces , showing how the land has thus far been used . 6. They planted the strip of early corn in Ex . 3 in rows 3 ft . 2 in . apart , the rows running ...
Σελίδα 205
... but the complete carrying out of such projects often results in a waste of time and a loss of interest . Their use must depend on the needs of the school . DRAWING TO SCALE 1. The plan of a certain apartment LENGTHS AND AREAS 205.
... but the complete carrying out of such projects often results in a waste of time and a loss of interest . Their use must depend on the needs of the school . DRAWING TO SCALE 1. The plan of a certain apartment LENGTHS AND AREAS 205.
Σελίδα 206
... scale of 1 in . to 10 ft . As the pupils learned on page 108 , to draw to the scale of 1 in . to 10 ft . , we represent 10 ft . by 1 in . To draw to the scale , we represent 12 in . by 1 in . We frequently write 2 ' 7 " for 2 ft . 7 in ...
... scale of 1 in . to 10 ft . As the pupils learned on page 108 , to draw to the scale of 1 in . to 10 ft . , we represent 10 ft . by 1 in . To draw to the scale , we represent 12 in . by 1 in . We frequently write 2 ' 7 " for 2 ft . 7 in ...
Σελίδα 207
... scale of 1 in . to 1 rd . 2. Ralph Baker rented a plot of land 821 ft . long and 33 ft . wide . Draw a map to the scale of 2 in . to 1 rd . and find what part of an acre Ralph rented . 3. Mary Worden rented a piece of land on which she ...
... scale of 1 in . to 1 rd . 2. Ralph Baker rented a plot of land 821 ft . long and 33 ft . wide . Draw a map to the scale of 2 in . to 1 rd . and find what part of an acre Ralph rented . 3. Mary Worden rented a piece of land on which she ...
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9 ft acre alfalfa amount arithmetic automobile average bought bushel called cancel cent cloth coal common fraction compound numbers contains corn cubic foot dealer pays decimal fraction decimal places decimal point denominator discount distance Divide the following dividend divisible divisor dozen Draw a plan DRILL example Express factor figures Find the area find the cost Find the number Find the value flour following numbers gallons greatest common divisor height hundredths hundredweight improper fraction inches LEARNED least common multiple lowest terms marked price measure mile mixed number Multiply the following oral oranges parallelogram perimeter piece of land potatoes pound problems pupils quart quotient rectangle reduce remainder rent result rods Roman numerals scale seed sells short method side sold solve strip subtract teacher thick triangle weighs whole number wide worth write yard
Δημοφιλή αποσπάσματα
Σελίδα 291 - 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...
Σελίδα 292 - LIQUID MEASURE 4 gills (gi.) = 1 pint (pt.) 2 pints = 1 quart (qt.) 4 quarts = 1 gallon (gal...
Σελίδα 113 - 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 107 - 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 109 - 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 214 - A B A triangle with a right angle is called a right triangle. The side opposite the right angle in a right triangle is called the hypotenuse of the right triangle.
Σελίδα 22 - Multiplication is the process of taking one number as many times as there are units in another.
Σελίδα 33 - To divide an integer by any power of 10, cut off as many figures from the right of the dividend as there are zeros at the right of the divisor.
Σελίδα 47 - Since the numerator and denominator of a fraction may be multiplied by the same number without changing the value of the fraction, they may also be divided by the same number without changing its value ; for this is only undoing the previous multipli, cation.
Σελίδα 110 - WEIGHT 16 ounces (oz.) = 1 pound (Ib.) 100 pounds =1 hundredweight (cwt.) 2000 pounds = 1 ton (T...