 | Albert Newton Raub - 1877 - 348 σελίδες
...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... | |
 | Benjamin Greenleaf - 1878 - 112 σελίδες
...number equal to two or more numbers of the same kind. 3. What number is equal to 9 and 4 ? 4. What is the sum of two or more numbers? The Sum of two or more numbers is that number which is equal to those numbers. 5. What is the sum of 8 and 5? Of 6 and 7? How many are... | |
 | Edward Brooks - 1878 - 300 σελίδες
...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,... | |
 | Benjamin Greenleaf - 1879 - 190 σελίδες
...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 ; how... | |
 | William Frothingham Bradbury - 1882 - 416 σελίδες
...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... | |
 | Edward Olney - 1879 - 404 σελίδες
...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.,... | |
 | George E. Seymour - 1880 - 332 σελίδες
...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. 33. Only... | |
 | Edward Olney - 1880 - 216 σελίδες
...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 σελίδες
...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.... | |
 | 1882 - 392 σελίδες
...men, 237 dollars are unlike numbers, because they have different units—1 tree, 1 man, 1 dollar. 34. Addition is the process of finding the sum of two or more like numbers. a. The numbers added are the parts, b. The number obtained by adding is the sum or amount.... | |
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Addition is the process of finding the sum of two or more numbers. 
