New Rudiments of Arithmetic: Combining Mental and Slate Exercises for Intermediate DepartmentsClark & Maynard, 1872 - 224 σελίδες |
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Σελίδα 8
... denotes the absence of the orders in whose place it stands . It is also called zero , or cipher . NOTE . The pupil should learn to distinguish and write the Arabic figures with readiness before proceeding further . 5. How is each of the ...
... denotes the absence of the orders in whose place it stands . It is also called zero , or cipher . NOTE . The pupil should learn to distinguish and write the Arabic figures with readiness before proceeding further . 5. How is each of the ...
Σελίδα 9
... denote the ten , and I in the first or right hand place to denote the unit ; as , II . Twelve is composed of one ten and two units , and is expressed by writing 1 in the second place , and 2 in the first ; as , 12 . Thirteen is composed ...
... denote the ten , and I in the first or right hand place to denote the unit ; as , II . Twelve is composed of one ten and two units , and is expressed by writing 1 in the second place , and 2 in the first ; as , 12 . Thirteen is composed ...
Σελίδα 13
... denotes one . XXIV denotes twenty - four . II 66 two . XXV 66 twenty - five . III three . XXVI 66 twenty - six . IV four . XXVII 66 twenty - seven . V 66 five . XXVIII 66 twenty - eight . VI 66 six . XXIX 66 twenty - nine . VII 66 seven ...
... denotes one . XXIV denotes twenty - four . II 66 two . XXV 66 twenty - five . III three . XXVI 66 twenty - six . IV four . XXVII 66 twenty - seven . V 66 five . XXVIII 66 twenty - eight . VI 66 six . XXIX 66 twenty - nine . VII 66 seven ...
Σελίδα 14
... denotes one , and V five ; but IV is four , and VI six . 3. Placing a horizontal line over a letter increases its value a thousand times . Thus , I denotes a thousand ; X , ten thousand ; C , a hundred thousand ; M , a million . 4. Four ...
... denotes one , and V five ; but IV is four , and VI six . 3. Placing a horizontal line over a letter increases its value a thousand times . Thus , I denotes a thousand ; X , ten thousand ; C , a hundred thousand ; M , a million . 4. Four ...
Σελίδα 67
... denotes times , and is an abstract number . 3d . When they are different denominations , the quo- tient denotes equal parts , and is the same denomination as the dividend . 4th . The remainder is always the same denomination as the ...
... denotes times , and is an abstract number . 3d . When they are different denominations , the quo- tient denotes equal parts , and is the same denomination as the dividend . 4th . The remainder is always the same denomination as the ...
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Συχνά εμφανιζόμενοι όροι και φράσεις
12 cents 2D OPERATION ANALYSIS.-If ANALYSIS.-Reducing ANALYSIS.-Since apples bought bushels called ciphers column common fractions common multiple complex fraction compound fractions compound number contained cubic decimal point denote difference dime dividend Division dollar a pound dollars apiece equal exactly divided expressed farthings feet fifths fourths frac fractions to simple gallons given denominator given numbers greatest common divisor halves hence hundred hundredths improper fraction inches interest of $1 least common denominator least common multiple lowest terms MENTAL EXERCISES merator minuend mixed number multiplicand multiply both terms NOTES.-I ounces pears pence pennyweights pints prime factors prime number quarts quotient Reduce the following remainder rods shillings simple fraction simple numbers SLATE EXERCISES sold square subtract tens tenths thirds thousand thousandths tons U. S. Money United States Money whole number Write yards ΙΟ
Δημοφιλή αποσπάσματα
Σελίδα 161 - TROY WEIGHT. 24 grains (gr.) = 1 pennyweight (pwt.). 20 pennyweights = 1 ounce (oz.). 12 ounces = 1 pound (lb.). 351. Apothecaries' weight is used in mixing medicines and in selling them at retail. APOTHECARIES
Σελίδα 86 - The least common multiple of two or more numbers, is the least number which can be divided by each of them without a remainder. Thus, 12 is...
Σελίδα 62 - DIVISION is finding how many times one number is contained in another.
Σελίδα 71 - Then multiply the divisor by this figure and subtract the product from the figures divided; to the right of the remainder bring down the next figure of the dividend and divide this number as before.
Σελίδα 83 - The Greatest Common Divisor of two or more numbers is the greatest number that will exactly divide each of them. Thu4, 18 is the greatest, common divisor of 36 and 54, since it is the greatest number that will divide each of them without a remainder.
Σελίδα 170 - Time. 60 seconds (S.) make 1 minute, marked M. 60 minutes, 1 hour, h. 24 hours, 1 day, d. 7 days, . 1 week, w. 4 weeks, 1 month, mo. 13 months, 1 day and 6 hours, 1 Julian year, yr. Thirty days hath September, April, June and November ; February twenty-eight alone, all the rest have thirtyone.
Σελίδα 92 - An Improper Fraction is one whose numerator is equal to, or greater than, the denominator; as, f, f.
Σελίδα 162 - Weight This is used to. some extent in filling prescriptions. The grain, ounce, and pound are the same as in troy weight, but the ounce is divided differently. 20 grains (gr.) = 1 scruple . . . sc. or 3 3 scruples = 1 dram . . . dr. or 3 8 drams = 1 ounce . . . oz. or 5 12 ounces = 1 pound . . . Ib. or ft Apothecaries...
Σελίδα 74 - Divide the remaining part of the dividend by the remaining part of the divisor. III. Prefix the remainder to the part of the dividend cut off, and the result will be the true remainder.
Σελίδα 99 - To reduce a mixed number to an improper fraction. Multiply the whole number by the denominator of the fraction, and to the product add the given numerator.