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... SQUARE ROOT - HIGHEST LEAST COMMON MULTIPLE - CANCELLATION . V. DECIMAL MEASURES PAGE 1 • 13 59 87 125 VI . NON - DECIMAL MEASURES 139 VII . APPROXIMATION 176 VIII . AREAS - VOLUMES 185 Carpeting , Papering , Plastering 189 Dimensions ...
... SQUARE ROOT - HIGHEST LEAST COMMON MULTIPLE - CANCELLATION . V. DECIMAL MEASURES PAGE 1 • 13 59 87 125 VI . NON - DECIMAL MEASURES 139 VII . APPROXIMATION 176 VIII . AREAS - VOLUMES 185 Carpeting , Papering , Plastering 189 Dimensions ...
Page 33
... square of 5 ; 5 × 5 × 5 is called the third power or the cube of 5 ; 5 × 5 × 5 × 5 is called the fourth power of 5 ; and so on . The squares of the first nine numbers are 1 , 4 , 9 , 16 , 25 , 36 , 49 , 64 , 81. The cubes are 1 , 8 , 27 ...
... square of 5 ; 5 × 5 × 5 is called the third power or the cube of 5 ; 5 × 5 × 5 × 5 is called the fourth power of 5 ; and so on . The squares of the first nine numbers are 1 , 4 , 9 , 16 , 25 , 36 , 49 , 64 , 81. The cubes are 1 , 8 , 27 ...
Page 38
... square any number between 10 and 100 after separating it into two parts , its tens and its units . For example , 322 = the square of 32 after being expressed as the sum of its tens and its units . 9+ 6 9 + 12 + 4 30+ 2 30 + 2 60+ 4 900 ...
... square any number between 10 and 100 after separating it into two parts , its tens and its units . For example , 322 = the square of 32 after being expressed as the sum of its tens and its units . 9+ 6 9 + 12 + 4 30+ 2 30 + 2 60+ 4 900 ...
Page 39
... square a number of two figures and ending in 5 . Square the units and write the whole product ; then square the tens , add the tens to this square , and write the sum . Ex . 1 . 35 Ex . 2. 6.52 = 42.25 . 35 For 1225 and 52 25 62 + 6 ...
... square a number of two figures and ending in 5 . Square the units and write the whole product ; then square the tens , add the tens to this square , and write the sum . Ex . 1 . 35 Ex . 2. 6.52 = 42.25 . 35 For 1225 and 52 25 62 + 6 ...
Page 57
... square of five thousand fifteen . 39. What is the least number which must be subtracted from 2146537 in order that the remainder may be exactly divisible by 4275 ? 40. Subtract nine hundred five million eight thousand nine hundred sixty ...
... square of five thousand fifteen . 39. What is the least number which must be subtracted from 2146537 in order that the remainder may be exactly divisible by 4275 ? 40. Subtract nine hundred five million eight thousand nine hundred sixty ...
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100 Dollars Avoir bank bought breadth carpet cents common fraction cube root cubic date I promise decimal point demand note denotes digits discount Divide dividend divisible divisor draft equal Express in words feet Find the cost Find the H.C.F. Find the value five four geometrical progression given number Hence hundred hundredths improper fraction inches income integral interest invested length lowest terms marked price measure method Minuend mixed number multiplicand Multiply naughts numerator and denominator obtained Oral Exercises paid payable payment pound proceeds profit promise to pay quantity quotient ratio rectangle rectangular Reduce remainder Roman numerals shares Simplify sold square root Subtract tenths thousand Troy weight units Value received weight whole number wide Written Exercises yards
Popular passages
Page 136 - January 31, February 28, March 31, April 30, May 31, June 30, July 31, August 31, September 30, October 31, November 30, December 31.
Page 94 - Multiplication is the process of taking one number as many times as there are units in another number.
Page 327 - NJ The Algebras by Messrs. Hall and Knight have been introduced in many Colleges and Schools, from among which may be mentioned : Brown University.
Page 269 - United States Rule. — Find the amount of the principal to a time when a payment, or the sum of two or more payments, equals or exceeds the interest due, and from the amount subtract such payment or payments.
Page 329 - OF THE POINT, RAY, AND CIRCLE. By WILLIAM B. SMITH, Ph.D., Professor of Mathematics in the Tulane University of New Orleans, La. Cloth. $1.1O. "To the many of my fellow-teachers in America who have questioned me in regard to the Non-Euclidean Geometry, I would now wish to say publicly that Dr. Smith's conception of that profound advance in pure science is entirely sound. . . . Dr. Smith has given us a book of which our country can be proud. I think it the duty of every teacher of geometry to examine...
Page 27 - To multiply a decimal by 10, 100, 1000, &c., remove the decimal point as many places to the right as there are ciphers in the multiplier ; and if there be not places enough in the number, annex ciphers.
Page 40 - When a decimal number is to be divided by 10, 100, 1000, &c., remove the decimal point as many places to the left as there are ciphers in the divisor, and if there be not figures enough in the number, prefix ciphers.
Page 206 - Four quantities are in proportion when the ratio of the first to the second is equal to the ratio of the third to the fourth.
Page 329 - I cannot see any cogent reason for not introducing the methods of Modern Geometry in text-books intended for first years of a college course. How useful and instructive these methods are, is clearly brought to view in Dr. Smith's admirable treatise. This treatise is in the right direction, and is one step in advancing a doctrine which is destined to reconstruct in great measure the whole edifice of Geometry. I shall make provision for it in the advanced class in this school next term.