Essentials of Arithmetic, Oral and WrittenAmerican book Company, 1907 - 324 σελίδες |
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Αποτελέσματα 1 - 5 από τα 33.
Σελίδα 7
... represented by the least whole number , one ( 1 ) . 2. Point to several units of the same thing in your schoolroom . Can you think of a way by which you could tell your parents how many children there are in your room without using ...
... represented by the least whole number , one ( 1 ) . 2. Point to several units of the same thing in your schoolroom . Can you think of a way by which you could tell your parents how many children there are in your room without using ...
Σελίδα 8
... represented by 6 . 7. Tell what each figure represents in 125 , 47 , 352 . 8. In 30 , the O shows that there are no units of ones ; and the 3 represents 3 units of tens . What does each figure represent in 60 , 600 , 405 , 530 , 203 ...
... represented by 6 . 7. Tell what each figure represents in 125 , 47 , 352 . 8. In 30 , the O shows that there are no units of ones ; and the 3 represents 3 units of tens . What does each figure represent in 60 , 600 , 405 , 530 , 203 ...
Σελίδα 9
... represents whole units . The figures to the right of the decimal point represent decimal parts of units . The parts thus represented are tenths , hundredths , thousandths , etc .; and are called decimals . 14. A whole number is called ...
... represents whole units . The figures to the right of the decimal point represent decimal parts of units . The parts thus represented are tenths , hundredths , thousandths , etc .; and are called decimals . 14. A whole number is called ...
Σελίδα 13
... represented by combinations , thus : a . Repeating a numeral repeats its value . XXX de- notes 30 , CCC denotes 300. The numerals V , L , and D are not repeated . Why ? b . If a numeral is followed by another of less value , the sum of ...
... represented by combinations , thus : a . Repeating a numeral repeats its value . XXX de- notes 30 , CCC denotes 300. The numerals V , L , and D are not repeated . Why ? b . If a numeral is followed by another of less value , the sum of ...
Σελίδα 14
... represent dimes are there- fore written in the first place to the right of the decimal point . The cent is one hundredth part of the dollar , and the units that represent cents are therefore written in the second place to the right of ...
... represent dimes are there- fore written in the first place to the right of the decimal point . The cent is one hundredth part of the dollar , and the units that represent cents are therefore written in the second place to the right of ...
Άλλες εκδόσεις - Προβολή όλων
Essentials of Arithmetic, Oral and Written John William McClymonds,David Rhys Jones Πλήρης προβολή - 1907 |
Essentials of Arithmetic, Oral and Written John William McClymonds,David Rhys Jones Πλήρης προβολή - 1907 |
Essentials of Arithmetic, Oral and Written John William McClymonds Δεν υπάρχει διαθέσιμη προεπισκόπηση - 2012 |
Συχνά εμφανιζόμενοι όροι και φράσεις
12 objects acres addend altitude bank board foot bought broom corn called cent centimeters circle circumference common fraction contains cube cubic dealer decimal point denominator diagram diameter discount Divide dividend divisor equal equation exactly divisible expressed factor farm farmer feet Find the amount Find the area Find the cost Find the number foot fractional unit Frank Adams improper fractions integer JONES'S ESSEN least common multiple length meridian meter minuend mixed numbers MODEL month Multiply Name number of days number of square Oral Exercises paid payment places pound primary units prime meridian principal meridian prism profit proper fractions pupils quantity quotient figure ratio received rectangle regular polygon represent right angles right triangle schoolroom selling price sold Solve square inches square root Subtract surface taxes township weight whole number Written Exercises yard
Δημοφιλή αποσπάσματα
Σελίδα 250 - The square of the hypotenuse of a right triangle is equal to the sum of the squares of the other two sides.
Σελίδα 85 - 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 160 - To find the number of board feet in a piece of lumber, multiply the...
Σελίδα 315 - Square Measure 144 square inches = 1 square foot 9 square feet = 1 square yard 30J square yards = 1 square rod 160 square rods = 1 acre 640 acres = 1 square mile Cubic Measure 1728 cubic inches = 1 cubic foot 27 cubic feet = 1 cubic yard 128 cubic feet...
Σελίδα 78 - 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 101 - Multiplying or dividing both terms of a fraction by the same number does not alter the value of the fraction.
Σελίδα 247 - Which proves that the square of a number composed of tens and units contains, the square of the tens plus twice the product of the tens by the units, plus the square of the units.
Σελίδα 229 - Hence, the area of a trapezoid is equal to the product of its altitude by the line connecting the middle points of the sides which are not parallel.
Σελίδα 31 - Multiplication is the process of taking one number as many times as there are units in another.