 | Benjamin Greenleaf - 1870 - 336 σελίδες
...dollars, 6 tons of timber for 19 dollars, and a pair of oxen for 60 dollars ; what sum did I receive ? 18i Addition is the process of finding the sum of two or more numbers. The result obtained is called their amount. NOTE. — Numbers can be added only when their units are of... | |
 | Emerson Elbridge White - 1870 - 204 σελίδες
...express units of the same denomination1; as, 3 bu. 2 pk., and 6 bu. 3 pk. 5 qt. Art. 109. Compound Addition is the process of finding the sum of two or more compound numbers of the same kind. Art. 110. PRINCIPLE. — In both simple and compound addition, the... | |
 | Daniel Barnard Hagar - 1871 - 220 σελίδες
...and 9? 12. What number is formed by uniting the ones in 7 and 3? 10 and 3 ? TABLES. DEFINITIONS. 31. The Sum of two or more numbers is a number containing as many units or ones as those numbers. 32. Addition is the process of uniting two or more numbers to find their... | |
 | Benjamin Greenleaf - 1871 - 350 σελίδες
...dollars, 6 tons of timber for 19 dollars, and a pair of oxen for 60 dollars; what sum did I receive ? 18. Addition is the process of finding the sum of two or more numbers. The result obtained is called their amount. NOTE. — Numbers can be added only when their units arc of... | |
 | Edward Brooks - 1874 - 352 σελίδες
...hundred and fifty-six. • 8. Four thousand seven hundred and ninety-seven. SECTION II. ADDITION. 29. Addition is the process of finding the sum of two or more numbers. The Sum is a number which contains as many units as the numbers added. The Sign of Addition is -)-, and is... | |
 | Edward Olney - 1875 - 338 σελίδες
...the several numbers, since we have one number which is made up of all the others put together. 40. Addition is the process of finding the sum of two or more numbers by means of a knowledge of the sums of the digits taken two and two. Examples for fractice in Adding.... | |
 | Stoddard A. Felter, Samuel Ashbel Farrand - 1875 - 316 σελίδες
...is called, in arithmetic, addition; and the number found is called the sum, or amount : hence, 17. Addition is the process of finding the sum of two or more numbers. 18* The Sum of two or more numbers is the number which contains all their units. 19. The Sign of Addition... | |
 | Edward Brooks - 1876 - 588 σελίδες
...primary operation of arithmetic. This general syntheticprocess is called Addition. Definition. — Addition is the process of finding the sum of two...more numbers. The sum of two or more numbers is a single number which expresses as many units as the several numbers added. The sum is often called the... | |
 | Charles Davies - 1876 - 546 σελίδες
...reckon ing the month at 30 days? ADDITION. 39. ADDITION is the operation of finding the sum of two 01 more numbers. THE SUM of two or more numbers, is a number containing as many units as all tie numbers taken together. Operations of Addition. The operations of Addition depend on four principles,... | |
 | Benjamin Greenleaf - 1876 - 114 σελίδες
...number equal to two or more numbers of the same kind. 3. What number is equal to 9 and 4 ? 4. What is the sum of two or more numbers? The Sum of two or more numbers is that number which is equal to those numbers. 5. What is the sum of 8 and 5? Of 6 and 7? How many are... | |
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Addition is the process of finding the sum of two or more numbers. 
