| Silas Totten - 1836 - 332 σελίδες
...all arithmetical operations whatever are combinations of these. ADDITION. (7.) Addition consists in finding the sum of two or more numbers. The sign of addition is +, and is read phis ; 5 + 6 signifies that 6 is added to 5. RULE. Set down the numbers so that the... | |
| 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;... | |
| 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... | |
| 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... | |
| 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 - 1860 - 460 σελίδες
...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 - 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... | |
| Benjamin Greenleaf - 1860 - 358 σελίδες
...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,... | |
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