 | Charles Davies - 1848 - 88 σελίδες
...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 - 1849 - 184 σελίδες
...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;... | |
 | Benjamin Greenleaf - 1850 - 368 σελίδες
...hundred twenty-six. SECTION II. ADDITION. ADDITION is the collecting of numbers to find their sum. 1. A man has three farms ; the first contains 378...the third 168 acres. How many acres are there in the three farms ? In tliis question, the units are first added, and OPERATION, their sum is found to be... | |
 | Daniel Leach - 1851 - 280 σελίδες
...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... | |
 | Charles Davies - 1851 - 178 σελίδες
...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... | |
 | John Fair Stoddard - 1852 - 320 σελίδες
...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 - 1853 - 622 σελίδες
...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 - 1857 - 452 σελίδες
...the same denomination, as all dollars, all days, the process is termed addition of simple numbers. 45. To add simple numbers. Ex. 1. A man has three...the third 168 acres. How many acres are there in the three farms. Ans. 1132. OPERATION. Having arranged the numbers so that all the units Acres. of the... | |
 | Benjamin Greenleaf - 1858 - 458 σελίδες
...the same denomination, as all dollars, all days, the process is termed addition of simple numbers. 45. To add simple numbers. Ex. 1. A man has three...the third 168 acres. How many acres are there in the three farms. Ans. 1132. orERiTioi*. Having arranged the numbers so that all the units Acres. of the... | |
 | Benjamin Greenleaf - 1860 - 158 σελίδες
...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 signifies plus, or added... | |
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Addition is the process of finding the sum of two or more numbers. 
