Primary Arithmetic, Or, Mental Operations in Numbers: Being an Introduction to the Revised Edition of Adams's New Arithmetic

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J.W. Prentiss & Company, 1848 - Arithmetic - 180 pages
 

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Page 67 - Los números cardinales 0: zero 1: one 2: two 3: three 4: four 5: five 6: six 7: seven 8: eight 9: nine 10: ten 11: eleven 12: twelve 13: thirteen 14: fourteen 15: fifteen 16: sixteen 17: seventeen 18: eighteen 19: nineteen 20: twenty...
Page 62 - Two men depart from the same place, and travel in opposite directions, one at the rate of...
Page 100 - The number to be divided is called the dividend. The number by which we divide is called the divisor. The number which shows how many times the divisor is contained in the dividend is called the quotient.
Page 2 - Primary Arithmetic ; or Mental Operations in Numbers ; being an introduction to the revised edition of Adams' new arithmetic, designed for schools and academies : 12mo 180p — Keene, published by JW Prentiss & Co. 1848: deposited by J. Homer French. Key to Adams's New Arithmetic, revised edition, for the use of teachers : 12mo 88p — Keene, published by JW Prentiss & Co., 1848 : deposited by Daniel...
Page 84 - SIGN. A short horizontal line, — , is the sign of subtraction. It is usually read minus, which is a Latin word signifying less. It shows that the number after it is to be taken from the number before it.
Page 121 - ... Denominator, because it gives name to the parts. The number above the line is called the Numerator, because it numbers the parts. The denominator shows into how many parts a thing or unit is divided ; and The numerator shows how many of these parts are contained in the fraction. Thus, in the fraction f , the denominator, 8, shows that the unit or whole thing is divided into 8 equal parts, and the numerator, 3, shows that 3 of these parts are contained in the fraction. The numerator, 3, numbers...
Page 101 - It shows that the number before it is to be divided by the number after it. The expression 6 -H 2 = 3 is read, 6 divided by 2 is equal to 3.
Page 148 - A man owning £ of a ship, sold ^ of his share ; what part of the whole ship did he sell ? What part had he left?
Page 62 - In one dollar are 6 shillings ; how many shillings in 3 dollars ? in 300 dollars ? in 467 dollars ? . 14. Two men, A and B, start from the same place at the same time, and travel the same way ; A travels 52 miles a day, and B 44 miles a day ; how far apart will they be at the end of 10 days ? 15.
Page 92 - The number thus added to itself, or the number to be multiplied, is called the multiplicand. The number which shows how many times the multiplicand is to be taken, or the number by which we multiply, is called the multiplier.

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