A Brief Course in Arithmetic: Oral and Written : on the Basis of Works by Benjamin GreenleafR.S. Davis and Company, 1881 - 186 σελίδες |
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Σελίδα 1
... Ten different figures are used in writing num- bers : Name . Zero , One , Two . Three , Four , Five , Six , Seven , Eight , Nine . Figure . 0 , 1 , 2 , 3 , 4 , 5 , 6 , 7. 8 , 9 . These figures used alone express the number of units ...
... Ten different figures are used in writing num- bers : Name . Zero , One , Two . Three , Four , Five , Six , Seven , Eight , Nine . Figure . 0 , 1 , 2 , 3 , 4 , 5 , 6 , 7. 8 , 9 . These figures used alone express the number of units ...
Σελίδα 2
... Ten . 7. In naming numbers nine ones and one are called a Ten . In expressing tens , or tens and ones , two figures are written side by side , the figure on the right denoting ones , and that on the left denoting tens . Thus , 1 ten , or 1 ...
... Ten . 7. In naming numbers nine ones and one are called a Ten . In expressing tens , or tens and ones , two figures are written side by side , the figure on the right denoting ones , and that on the left denoting tens . Thus , 1 ten , or 1 ...
Σελίδα 3
... tens , in figures is .... 100 2 hundred , or 20 tens , in figures is 200 3 hundred twenty - one , in figures is • 321 10. In reading a number composed of hundreds , tens , and ones , the hundreds , tens , and ones are read together as ...
... tens , in figures is .... 100 2 hundred , or 20 tens , in figures is 200 3 hundred twenty - one , in figures is • 321 10. In reading a number composed of hundreds , tens , and ones , the hundreds , tens , and ones are read together as ...
Σελίδα 4
... ten layers ? 19. Count by hundreds from one hundred to one thousand . 12. In writing numbers the figure at the left of that denoting hundreds expresses thousands . Thus , 1 thousand in figures is 2 thousand in figures is. 4 NOTATION AND ...
... ten layers ? 19. Count by hundreds from one hundred to one thousand . 12. In writing numbers the figure at the left of that denoting hundreds expresses thousands . Thus , 1 thousand in figures is 2 thousand in figures is. 4 NOTATION AND ...
Σελίδα 5
... ten ones , ten hundreds , ten thou- sands , and so on . Thus , Ones are units of the first order ; Tens are units of the second order ; Hundreds are units of the third order ; Thousands are units of the fourth order ; and so on . 14. In ...
... ten ones , ten hundreds , ten thou- sands , and so on . Thus , Ones are units of the first order ; Tens are units of the second order ; Hundreds are units of the third order ; Thousands are units of the fourth order ; and so on . 14. In ...
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A Brief Course in Arithmetic: Oral and Written Benjamin Greenleaf,Henry Bartlett Maglathlin Περιορισμένη προεπισκόπηση - 2024 |
A Brief Course in Arithmetic: Oral and Written Benjamin Greenleaf,Henry Bartlett Maglathlin Περιορισμένη προεπισκόπηση - 2024 |
Συχνά εμφανιζόμενοι όροι και φράσεις
11 yards 16 feet long acres apples barrels of flour board foot bought bushels of corn bushels of wheat cake cents a pound Change column common denominator common fraction containing cord feet cords of wood cubic feet cubic foot cubic inches decimal places decimal point denominate numbers divided dividend division divisor dollars dry measures eight equal expressed feet 6 inches feet wide Find foot four hundred fourths gallons horse hundredths improper fraction integer or mixed melon miles mills minuend mixed number multiplicand Multiply ORAL EXERCISES orders of units ounces paid path 15 pecks pennyweights Proper Fraction quarts quotient range of wood rectangular volume Reduce Reduction Ascending remainder sell sheep sixths smallest terms sold Solution square miles square rods square yards subtract subtrahend ten-thousandths tens tenths thirds thousandths tons of coal WRITTEN EXERCISES yards of cloth
Δημοφιλή αποσπάσματα
Σελίδα 136 - 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.
Σελίδα 139 - DRY MEASURE 2 pints (pt.) = 1 quart (qt.) 8 quarts =1 peck (pk.) 4 pecks = 1 bushel (bu...
Σελίδα 137 - 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 183 - A farmer, being asked how many sheep he had, answered, that he had them in 4 pastures ; in the first he had ,' of his flock ; in the second ^ ; in the third £; and in the fourth 15; how many sheep had he ? 175.
Σελίδα 135 - LENGTH 12 inches (in.) = 1 foot (ft.) 3 feet = 1 yard (yd.) 5| yards = 1 rod (rd.) 320 rods = 1 mile (mi.) 1 mile = 1,760 yd.
Σελίδα 107 - Multiply the numerators together for a new numerator, and the denominators together for a new denominator.
Σελίδα 138 - LIQUID MEASURE 4 gills (gi.) = 1 pint (pt.) 2 pints = 1 quart (qt...
Σελίδα 1 - A number is a unit or a collection of units; as one, three apples, five boys. 4. The unit of a number is one of the collection of units which constitutes the number. Thus, the unit of twelve is one, of twenty dollars is one dollar.
Σελίδα 86 - A whole number may be expressed in a fractional form, by writing 1 under it, for a denominator. Thus, 2 may be written f, and read, 2 ones. 3 " f,
Σελίδα 111 - Reduce the fractions to a common denominator and divide the numerator of the dividend by the numerator of the divisor.