School Arithmetics: Book One-threeGinn, 1920 |
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Σελίδα iv
... writer would show . They believe that every process should be presented with a definite motive , that it should be learned with an appeal to the pupil's understanding , and that thereafter it should become entirely mechanical ; and in ...
... writer would show . They believe that every process should be presented with a definite motive , that it should be learned with an appeal to the pupil's understanding , and that thereafter it should become entirely mechanical ; and in ...
Σελίδα 1
... write numbers , at least to a million ; how to add , subtract , multiply , and divide whole numbers or in- tegers ; how to solve many problems ; how to keep simple accounts ; how to do some easy work with fractions ; how to write United ...
... write numbers , at least to a million ; how to add , subtract , multiply , and divide whole numbers or in- tegers ; how to solve many problems ; how to keep simple accounts ; how to do some easy work with fractions ; how to write United ...
Σελίδα 2
... writing of numbers ) and numeration ( the reading of numbers ) or to the memorizing of such definitions as those given on this page . ee Schools should recognize the modern reading of numbers in tele- phoning , as ' three - nine - six ...
... writing of numbers ) and numeration ( the reading of numbers ) or to the memorizing of such definitions as those given on this page . ee Schools should recognize the modern reading of numbers in tele- phoning , as ' three - nine - six ...
Σελίδα 3
... writing nine ( 9 ) over the method the Romans used , as shown on a clock face ( IX ) ? 15. In writing 738 which place has ... Write the following in figures : 23. Seven million , twenty - five thousand , fifty - nine . 24. Eighty - seven ...
... writing nine ( 9 ) over the method the Romans used , as shown on a clock face ( IX ) ? 15. In writing 738 which place has ... Write the following in figures : 23. Seven million , twenty - five thousand , fifty - nine . 24. Eighty - seven ...
Σελίδα 4
... writing Roman numerals we make use of seven letters , usually capitals , as follows : I V Letters , X Values , 1 5 10 L C Ꭰ M 50 100 500 1000 These letters ... Writing Roman Numerals . In writing a number in Roman 4 FUNDAMENTAL OPERATIONS.
... writing Roman numerals we make use of seven letters , usually capitals , as follows : I V Letters , X Values , 1 5 10 L C Ꭰ M 50 100 500 1000 These letters ... Writing Roman Numerals . In writing a number in Roman 4 FUNDAMENTAL OPERATIONS.
Άλλες εκδόσεις - Προβολή όλων
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...