Walton and Holmes's Arithmetics: 1st Book-, Βιβλίο 4American Book Company, 1909 |
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Σελίδα 8
... figures is called notation . ― 10. A single unit is expressed by the word one or the symbol ( figure ) 1 . One with one is expressed by the word two , or the figure 2 . The simplest groups of numbers are expressed in words and in figures ...
... figures is called notation . ― 10. A single unit is expressed by the word one or the symbol ( figure ) 1 . One with one is expressed by the word two , or the figure 2 . The simplest groups of numbers are expressed in words and in figures ...
Σελίδα 9
... figure in the first place at the left of the position of the decimal point , to express tens we write a figure in the second place at the left , to ex- press hundreds we write a figure in the third place , to express thousands we write a ...
... figure in the first place at the left of the position of the decimal point , to express tens we write a figure in the second place at the left , to ex- press hundreds we write a figure in the third place , to express thousands we write a ...
Σελίδα 10
... figure always expresses the same number of units . 18. Written with other figures , each figure in any place ex- presses units of the place it occupies . This is called the local value of the figure . 19. Each figure in any place ...
... figure always expresses the same number of units . 18. Written with other figures , each figure in any place ex- presses units of the place it occupies . This is called the local value of the figure . 19. Each figure in any place ...
Σελίδα 11
... FIGURES ORDER NAMES The uppermost number above is read thus , 480 trillion , 297 billion , 34 million , 508 thousand , 672 , and 8 thousand 345 ten- thousandths . Oral Exercise 23. 1. Read the other numbers written beneath the table . 2 ...
... FIGURES ORDER NAMES The uppermost number above is read thus , 480 trillion , 297 billion , 34 million , 508 thousand , 672 , and 8 thousand 345 ten- thousandths . Oral Exercise 23. 1. Read the other numbers written beneath the table . 2 ...
Σελίδα 12
... figure in the following : thus ( 1 ) 4 thousands , 8 hundreds , 7 tens , 5 units ( ones ) . 1. 4875 3. 604.2 2. 1209 ... figures nineteen 12 NOTATION AND NUMERATION.
... figure in the following : thus ( 1 ) 4 thousands , 8 hundreds , 7 tens , 5 units ( ones ) . 1. 4875 3. 604.2 2. 1209 ... figures nineteen 12 NOTATION AND NUMERATION.
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Συχνά εμφανιζόμενοι όροι και φράσεις
acres altitude amount angle ARITH Avoirdupois bank barrel base bill bought brokerage bushel carpet cent Change coal commission common fraction contains convex surface cord cubic foot decimal point diameter discount Divide dividend divisor dollars equal EXPLANATION expressed Find the cost Find the interest Find the number Find the total foot gain gallons hundred hundredths hypotenuse Illustrative Example improper fraction indorsed integer least common multiple longitude measure meter minuend mixed number months multiply Oral Exercise paid par value payment poll tax pound premium prod profit quotient receive remainder rhombus rods selling price shares slant height sold square feet square root square yard subtract thousand thousandths triangle Troy weight units weight whole number wide wood write Written Exercise
Δημοφιλή αποσπάσματα
Σελίδα 189 - A sphere is a solid bounded by a curved surface, every point of which is equally distant from a point within called the center.
Σελίδα 71 - The least common multiple of two or more numbers is the least number that is exactly divisible by each of them.
Σελίδα 95 - Multiply the numerators together for a new numerator, and the denominators together for a new denominator.
Σελίδα 146 - TIME 60 seconds (sec.) = 1 minute (min.) 60 minutes =1 hour (hr.) 24...
Σελίδα 103 - Change the dividend and divisor to fractions having a common denominator, and then divide the numerator of the dividend by the numerator of the divisor. Or, Invert the expression of the divisor and proceed as in multiplication of fractions.
Σελίδα 47 - Multiply as in whole numbers, and point off as many decimal places in the product as there are decimal places in the multiplicand and multiplier, supplying the deficiency, if any, by prefixing ciphers.
Σελίδα 184 - A Circle is a plane figure bounded by a curved line every point of which is equally distant from a point within called the center.
Σελίδα 146 - Thirty days hath September, April, June, and November; All the rest have thirty-one, Except February alone, To which we twenty-eight assign, Till leap year gives it twenty-nine.
Σελίδα 96 - Now .} of f- is a compound fraction, whose value is found by multiplying the numerators together for a new numerator, and the denominators for a new denominator.
Σελίδα 145 - 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.