 | John Williston Cook - 1883 - 200 σελίδες
...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 numbers taken together. EXERCISES. Each pupil should be provided with a slate and pencil,... | |
 | George Washington Hull - 1894 - 204 σελίδες
...will it take to give each pupil in class $10.25? DEFINITIONS. 15. Addition is the process of finding the sum of two or more numbers. The Sum of two or more numbers contains as many units as the numbers added. 16. The Sign of Addition is +, called plus. It indicates... | |
 | Chandler Belden Beach, Graeme Mercer Adam - 1901 - 892 σελίδες
...read the periods. Addition, the fundamental synthetic process in arithmetic, is the process of finding the sum of two or more numbers. The sum of two or more numbers is a single number expressing as many units, fractional or integral, as there are units in all the numbers... | |
 | Stoddard A. Felter - 1862 - 332 σελίδες
...is required to find the sum of the following numbers: 3896, 4896, 3894 and 437. (6) DEFINITION. — The sum of two or more numbers is a number which contains as many units as all the numbers taken together. MODEL OPERATION. 3896 4896 3894 437 13123 sum. (e) ANALYSIS. — For... | |
 | Stoddard A. Felter - 1868 - 368 σελίδες
...7. 597 trillions 896 millions 348 thousand. 8 876 millions 384 thousand. SECTION II. ADDITION. 18. The Sum of two or more numbers is a number which contains a number of units equal to the numbers taken together. 19. Addition. — The process of finding the... | |
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ADOPTION is the operation of finding the sum of two or more numbers. THE SUM of two or more numbers, is a number containing as many units as all the numbers taken together. 
