| Warren Colburn - Arithmetic - 1825 - 144 pages
...I ? of 2 ? of 3 ? of 4 ? of5? of6? of7? of 8? of9? of 10? 31. What is 1 ninth of 1 ? of 2 ? of 3 ? of 4 ? of5? of 6? of 7? of 8? of 9? of 10? of 11? 32. What is 1 tenth of 1 ? of 2 ? of 3 ? of 4 ? of 5? of 6? of 7? of 8? of 9? of 10? of 11? of 121... | |
| Warren Colburn - Mental arithmetic - 1826 - 176 pages
...? of 2 1 of 3 ? of 4 1 of 5? of 6? of 7? of 8? of 9? of 10? 31. What is 1 ninth of 1 ? of 2? of 3? of 4 ! of5? of 6? of 7? of 8? of 9? of 10? of 11? 32. What is 1 tenth of 1 ? of 2 ? of 3 ? of 4? of 5? of6? of7? of8? of9? of 10? of 11? of!2? of 13?... | |
| Warren Colburn - Arithmetic - 1828 - 186 pages
...? of 5? of 6? of 7? of 8? of 9? of 10? of 11? 32. What is 1 tenth of 1 ? of 2 ? of 3 ? of 4 ? of 5? of 6? of 7? of 8? of 9? of 10? of 11 ? of 12? of 13 ? 33. If 3 yards of cloth cost 2 dollars, what wffl 1 yard cost ? What will 2 yards cost ? 34.... | |
| Warren Colburn - Arithmetic - 1828 - 192 pages
...of 3 ? of 4 ? of HI of6? of7? of8? of9? of 10? 31. What is 1 ninth of 1 ? of 2? of 3 ? of 4 ? of 5 ? of 6 ? of 7 ? of 8? of 9 ? of 10 ? of- 11? 32. What is 1 tenth of 1 ? of 2 ? of 3 ? of 4? of 5? of6? of7? of8? of9? of 10 ? of 11? of 12 ? of... | |
| Frederick Augustus Porter Barnard - Arithmetic - 1830 - 308 pages
...dollar be G cents a year, what will be the interest of 2 dollars, for the same time ? of 3» of4? of 5? of 6? of 7? of 8? of 9? of 10? of 11? of 12? 23. If the interest of a dollar be 6 cents for 1 year, what will it be for 2 years ? for 3 ? 4 ? 5... | |
| Warren Colburn - Arithmetic - 1836 - 190 pages
...5? of 6? of 7? of 8? of 9? of 10? of 11? 32. What is 1 tenth of 1 ? of 2 ? of 3 ? of 4 ? ot 5? of6? of 7? of 8? of 9? of 10? of 11? of 12 ? of 13 ? , will 1 third of a bushel cost ?. What will 2 thirds of a bushel cost ? 35. What is 1 third... | |
| Luther Ainsworth - Arithmetic - 1837 - 298 pages
...Why? 4. How many limes 2 in 5 ? What is this 1 over ? What then is the half of 5 ? 5. What is the half of 6? of 7? of 8? of 9? of 10? of 11? of 12? of 13? of 14? of 15? of 16? of 17? of 18? of 19? of 20? 6. How many times 3 in 1 ? Answer, no times,... | |
| Benjamin Greenleaf - Mental arithmetic - 1846 - 92 pages
...contain 3, and 14 contains 3, 4 times and 2 thirds = 4§. 6. What is ¿ of 5 ? Ans. | = Ц. 7. What is £ of 6? Of 7 ? Of 8 ? Of 9? Of 10? Of 11? Of 12? Of 14? Of 15? Of 16? Of 20 ? Of 24 ? Of 28 ? 8. What is | of 7 ? Ans. 5£. Illustration. 1 fourth of... | |
| Frederic A. Adams - Arithmetic - 1846 - 230 pages
...many square inches ? 2. The square of 4 inches is how many square inches ? The square of 5 inches ? of 6? of 7 ? of 8 ? of 9? of 10? of 11? of 12? 8. How many square inches are there in a square foot ? 4. How many linear feet are there in a linear... | |
| Warren Colburn - Mental arithmetic - 1847 - 168 pages
...? of 5? of 6? of 7? of 8? of 9? of JO? of 11? 32. What is 1 tenth of 1 ? of 2 ? of 3 ? of 4? of 51 of 6? of 7? of 8? of 9? of 10 ? of 11? of 12? of 13? 33. If 3 yards of cloth cost 2 dollars, what will 1 yard cost ? What will 2 yards cost ? 34.... | |
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