School Arithmetics: Book One-threeGinn, 1920 |
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Αποτελέσματα 1 - 5 από τα 38.
Σελίδα 48
... piece of canvas . This seemed to him an awkward fraction to use . How can he easily reduce it to a simpler fraction ? He remembers that he can divide both terms by the same number without changing the value of the fraction , and he sees ...
... piece of canvas . This seemed to him an awkward fraction to use . How can he easily reduce it to a simpler fraction ? He remembers that he can divide both terms by the same number without changing the value of the fraction , and he sees ...
Σελίδα 50
... piece of plate glass is in . thick . Express this fraction in lowest terms . Express the thickness in eighths of an inch ; in sixteenths of an inch . 4. A man ordered some iron strips in . thick and some that were 32 in . thick . Reduce ...
... piece of plate glass is in . thick . Express this fraction in lowest terms . Express the thickness in eighths of an inch ; in sixteenths of an inch . 4. A man ordered some iron strips in . thick and some that were 32 in . thick . Reduce ...
Σελίδα 52
... piece of the cloth 4ğ yd . long and 1 yd . wide . To use this to best advantage she cuts it into pieces yd . wide . How many such pieces are there in 45 yd . ? Ruth found the number by reducing 4g to eighths , and this is how she did it ...
... piece of the cloth 4ğ yd . long and 1 yd . wide . To use this to best advantage she cuts it into pieces yd . wide . How many such pieces are there in 45 yd . ? Ruth found the number by reducing 4g to eighths , and this is how she did it ...
Σελίδα 56
... pieces of wood , one in . thick and the other in . thick . In order to find the thickness of the panel he must add in . and in . What common denominator shall he use ? Is this the L.C.D. of the fractions ? What other common denominator ...
... pieces of wood , one in . thick and the other in . thick . In order to find the thickness of the panel he must add in . and in . What common denominator shall he use ? Is this the L.C.D. of the fractions ? What other common denominator ...
Σελίδα 58
... piece of cloth yd . wide to a strip / yd . wide , how wide will the new piece be ? 7. Some plaster in . thick is coated with a finer plaster 3 in . thick . How thick is the plaster then ? 8. A plate of brass 2 in . thick is laid on a ...
... piece of cloth yd . wide to a strip / yd . wide , how wide will the new piece be ? 7. Some plaster in . thick is coated with a finer plaster 3 in . thick . How thick is the plaster then ? 8. A plate of brass 2 in . thick is laid on a ...
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Συχνά εμφανιζόμενοι όροι και φράσεις
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...