 | Charles Davies - Arithmetic - 1848 - 88 pages
...numbers is a number which contains as many units as there are in the numbers added. 8. What is Addition? Addition is the process of finding the sum of two or more numbers. 9. How many parts are there in addition ? Three. 10. What are they ? 1st. Setting down the numbers... | |
 | Charles Davies - Arithmetic - 1849 - 184 pages
...numbers is a number which contains as many units as there are in the numbers added. 8. What is Addition ? Addition is the process of finding the sum of two or more numbers. ( . 9. How many parts are there in addition? Three. 10. What are they 1 1st. Setting down the numbers;... | |
 | Charles Davies - Arithmetic - 1851 - 178 pages
...numbers is a number which contains as many units as there are in the numbers added. 8. What is Addition? Addition is the process of finding the sum of two or more numbers. 9. How many parts are there in addition ? Three. 10. What »re they ? 1st. Setting down the numbers... | |
 | Daniel Leach - Arithmetic - 1851 - 280 pages
...forty-eight millions, seven hundred and twenty thousand, six hundred and forty. ADDITION. SECTION III. 13. ADDITION is the process of finding the sum of two or more numbers of the same kind. OBS. The sum expresses the total value of the several numbers, or as many units as... | |
 | John Fair Stoddard - Arithmetic - 1852 - 320 pages
...fundamental rules f CHAPTER II. ADDITION. SUBTRACTION. MULTIPLICATION. DIVISION. ADDITION. ART. 25. ADDITION is the process of finding the sum of two or more similar numbers. The numbers to be added are called addends. The symbol +, is the sign of addition;... | |
 | Daniel Leach - Arithmetic - 1853 - 622 pages
...trillions, six billions, three hundred and forty millions, and twenty-two. ADDITION. SECTION III. 13. ADDITION is the process of finding the sum of two or more numbers of the same kind. OBS. The sum expresses the total value of the several numbers, or as many units as... | |
 | Benjamin Greenleaf - Arithmetic - 1860 - 158 pages
...1 receive ? ART. 18, From the solution of the preceding questions, the learner will perceive, that ADDITION is the process of finding the sum of two or more numbers. The result obtained, is called their amount. Addition is commonly represented by this character, -\-, which... | |
 | Benjamin Greenleaf - Arithmetic - 1860 - 460 pages
...4. One trillion, seven hundred forty-eight thousand nine hundred fifty-five billion. ADDITION. II. ADDITION is the process of finding the sum of two or more numbers. The result obtained is called the amount. 45. To add simple numbers. Ex. 1. A man has three farms ; the... | |
 | Benjamin Greenleaf - Arithmetic - 1860 - 358 pages
...I receive ? AST. 18. From the solution of the preceding questions, the learner will perceive, that ADDITION is the process of finding the sum of two or more numbprs. The result obtained, is called their amount. Addition is commonly represented by this character,... | |
 | Charles Davies - Arithmetic - 1861 - 496 pages
...weeks, and days la 254 days, reckon ing the month at 30 days? ADDITION. 39. 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. Operations of Addition. The operations... | |
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Addition is the process of finding the sum of two or more numbers. 
