Robinson's Progressive Practical Arithmetic: Containing the Theory of Numbers, in Connection with Concise Analytic and Synthetic Methods of Solution, and Designed as a Complete Text-book on this Science, for Common Schools and AcademiesIvison, Blakeman, Taylor & Company, 1877 - 359 σελίδες |
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Σελίδα 7
... inches , and 17 feet 9 inches . 8. An Abstract Number is a number used without reference to any particular thing or quantity . Thus , 17 ; 365 ; 8540 . 9. A Concrete Number is a number used with refer- ence to some particular thing or ...
... inches , and 17 feet 9 inches . 8. An Abstract Number is a number used without reference to any particular thing or quantity . Thus , 17 ; 365 ; 8540 . 9. A Concrete Number is a number used with refer- ence to some particular thing or ...
Σελίδα 23
... Inches . Tons . Feet . Bushels 24 321 427 1342 3420 48 479 321 7306 7021 96 165 903 5254 327 82 327 278 8629 97 250 1292 1929 22531 10865 Rule , first step ? Second ? Third ? Fourth ? Proof , first method ? Second ? Upon what principle ...
... Inches . Tons . Feet . Bushels 24 321 427 1342 3420 48 479 321 7306 7021 96 165 903 5254 327 82 327 278 8629 97 250 1292 1929 22531 10865 Rule , first step ? Second ? Third ? Fourth ? Proof , first method ? Second ? Upon what principle ...
Σελίδα 85
... inches . 111. VI . As Like and Unlike . Like Numbers are numbers of the same unit value . If simple numbers , they must be all abstract , as 6 , 62 , 487 ; or all of one and the same denomination , as 5 apples , 62 apples , 487 apples ...
... inches . 111. VI . As Like and Unlike . Like Numbers are numbers of the same unit value . If simple numbers , they must be all abstract , as 6 , 62 , 487 ; or all of one and the same denomination , as 5 apples , 62 apples , 487 apples ...
Σελίδα 157
... inch of distilled water in a vacuum , weighed by brass weights , also in a vacuum , at a temperature of 62 ° Fahrenheit's thermometer , is equal to 252.458 grains , of which the standard Troy pound contains 5760 . = 190. The U. S. ...
... inch of distilled water in a vacuum , weighed by brass weights , also in a vacuum , at a temperature of 62 ° Fahrenheit's thermometer , is equal to 252.458 grains , of which the standard Troy pound contains 5760 . = 190. The U. S. ...
Σελίδα 158
... Inch , 4 Inches 6 Feet 66 1 Hand , Co 1 Fathom , 1.152 Statute Mi. " 3 Geographic 60 69.16 Statute 360 Degrees " " Used by shoemakers . Used to measure the height of horses at the shoulder . Used to measure depths at sea . 1 Geog . mile ...
... Inch , 4 Inches 6 Feet 66 1 Hand , Co 1 Fathom , 1.152 Statute Mi. " 3 Geographic 60 69.16 Statute 360 Degrees " " Used by shoemakers . Used to measure the height of horses at the shoulder . Used to measure depths at sea . 1 Geog . mile ...
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Συχνά εμφανιζόμενοι όροι και φράσεις
acres amount annex barrels of flour bought bushels bushels of corn bushels of wheat cents a pound ciphers common fraction contained cords of wood cost cube cubic currency decimal currency decimal places decimal point discount Divide dividend division dollars dry measure equal exact divisor EXAMPLES FOR PRACTICE feet figure gain gallons Give analysis Give explanation given number gold greatest common divisor Hence hundred hundredths improper fraction inches integers interest invested least common denominator least common multiple lowest terms merchant meters miles mills minuend mixed number months multiplicand Multiply OPERATION paid payment purchase quotient rate per cent ratio receive Reduce remainder rods RULE sell sold subtract subtrahend sugar tens tenths third thousand thousandths trial divisor Troy weight units weight whole number worth Write yards of cloth
Δημοφιλή αποσπάσματα
Σελίδα 48 - Division is the process of finding how many times one number is contained in another.
Σελίδα 161 - 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 73 - The Greatest Common Divisor of two or more numbers is the greatest number that will exactly divide each of them.
Σελίδα 89 - To reduce fractions to their lowest terms. A fraction is in its lowest terms when its numerator and denominator are prime to each other ; that is, when both terms have no common divisor. 1. Reduce the fraction -f§ to its lowest terms.
Σελίδα 326 - Multiply the divisor, thus augmented, by the last figure of the root, and subtract the product from the dividend, and to the remainder bring down the next period for a new dividend.
Σελίδα 52 - If any partial dividend will not contain the divisor, place a cipher in the quotient, and bring down the next figure of the dividend, and divide as before.
Σελίδα 173 - Ans. 6° 37'. 208. IN COUNTING. 12 Units or Things make 1 Dozen. 12 Dozen " 1 Gross. 12 Gross " 1 Great Gross. 20 Units " 1 Score. 209. PAPEE. 24 Sheets. '. make 1 Quire. 20 Quires " 1 Ream. 2 Reams " 1 Bundle. 5 Bundles
Σελίδα 282 - Three numbers may be in proportion when the first is to the second as the second is to the third.
Σελίδα 49 - Rule. — I. Write the divisor at the left of the dividend, with a line between them.
Σελίδα 153 - 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