 | 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... | |
 | 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.,... | |
 | 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... | |
 | 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.... | |
 | 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.... | |
 | Emerson Elbridge White - 1883 - 282 σελίδες
...numbers contains as many units as all the numbers taken together. It is also called the Amount. ART. 25. Addition is the process of finding the sum of two or more numbers. ART. 26. The Sign of Addition is +. It is called plus, meaning more. When placed between two numbers,... | |
 | John Williston Cook - 1883 - 200 σελίδες
...number ending in 8 has 7 for its right-hand digit, and that the number of tens is increased by one. Addition is the process of finding the sum of two or more like numbers. The sum of two or more numbers is a number which contains as many units as all of the... | |
 | Emerson Elbridge White - 1883 - 290 σελίδες
...and the fourth, 3 rd. 4 yd. 2 ft. 9 in. : what is the distance round the garden ? ART. 126. Compound Addition is the process of finding the sum of two or more compound numbers of the same kind. LESSON XLI. SUBTRACTION OF COMPOUND NUMBERS. WRITTEN EXERCISES.... | |
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Addition is the process of finding the sum of two or more numbers. 
