 | Albert Newton Raub - 1877 - 348 Seiten
...dollars, and a sleigh for 40 dollars : how much did he get for all ? DEFINITIONS AND PEINCIPLES. 22. Addition is the process of finding the sum of two or more similar numbers. 23. The result obtained by the addition is called the sum or amount. 24. The sign... | |
 | Edward Brooks - 1878 - 300 Seiten
...process of finding the sum of two or more numnumbers is Addition;" by the Deductive method we would eay, "Addition is the process of finding the sum of two or more numbers." In the Primary and Mental Arithmetics, the Inductive method is preferred ; in the Written Arithmetic,... | |
 | William Frothingham Bradbury - 1882 - 416 Seiten
...thus, 3 books and 4 books are 7 books ; but 3 hats and 4 books are neither 7 hats nor 7 books. 32. Addition is the process of finding the sum of two or more numbers of the same kind. 33. A Sign is a mark which indicates an operation to be performed, or which is used... | |
 | Benjamin Greenleaf - 1879 - 190 Seiten
...are eight and three ? 33. How many are eight and eight ? 34. How many are eight and seven ? LESSON V. ADDITION is the process of finding the sum of two or more numbers. The result obtained is also called the amount. 1. John has 3 marbles, Samuel has 5, and Jacob has 4... | |
 | Edward Olney - 1879 - 404 Seiten
...the several numbers, since we have one number which is made up of all the others put together. 38. Addition is the process of finding the sum of two or more numbers by means of a knowledge of the Addition Table. There are two ways of finding the sum of numbers ; viz.,... | |
 | Christian Ropp - 1880 - 92 Seiten
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 | George E. Seymour - 1880 - 332 Seiten
...names of the periods in the two systems. 27. The Arabic and Roman systems of notation. ADDITION. 32. Addition is the process of finding the sum of two or more numbers. The sum of several numbers is a single number which expresses as many units as all the numbers added.... | |
 | Edward Olney - 1880 - 216 Seiten
...numbers is the number they make when united. The sign + , called plus, is the sign of addition. 8. Addition is the process of finding the sum of two or more numbers by means of a knowledge of the Addition Table. 19. What is the sum of 3141, 1202, and 2332 ?* 20. What... | |
 | Joseph Ficklin - 1881 - 412 Seiten
...or Amount of two or more numbers is the number equivalent to all the units of the given numbers. 39. Addition is the process of finding the sum of two or more numbers. 40. An Equation consists of two equal numbers or sets of numbers connected by the sign of equality.... | |
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Addition is the process of finding the sum of two or more numbers. 
