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" In 3 ? In 4 ? In 5 ? In 6? In 7? In 8? In 9? In 10? In 20? In 50? In 100? "
Practical and Mental Arithmetic ... - Σελίδα 82
των Roswell Chamberlain Smith - 1839
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Roswell Chamberlain Smith - 1814 - 300 σελίδες
...In У Ь A? In A? InH? 0. How man? deys in 2 week»? In 4 weeks? InG? I» «? In 12? In 20? In .40? 9. How many weeks in 2 months ? In 3 ? in 4 ? In 5 ? In 6? In 7? In 8? In »? In 10? In 20? In 50? In 100? 10. How many months in 8 weeks? In 12? In 30? In 40? 11. How many...

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Roswell Chamberlain Smith - 1827 - 216 σελίδες
...minutes; how far can he go in 10 minutes? In 15? In 20? In 30? How many barley corns in 2 inches ? In 3 ? In 4 ? In 5 ? In 6 ? In 7 ? In 8? In 9? In 20? How many inches are 6 barley corns ? Are 12 ? Are 15 ? Are 18? Are 21? Are 24? Are -27? Are 60?...

Practical and Mental Arithmetic on a New Plan: In which Mental Arithmetic is ...

Roswell Chamberlain Smith - 1829 - 284 σελίδες
...? In ¿ ? In ^ ? In ^ î In г\ ? In ¿f ? 8. How many days in 2 weeks ? In 4 weeks ? In 6 ? In 8 ? In 12 ? In 20 ? In 30 ? 9. How many weeks in 2 months...In 3 ? In 4 ? In 5 ? In 6 ? In 7 ? In 8 ? In 9 ? In 1O ? In 20 ? In 50 ? In 100 ? 10. How many months in 8 weeks ? In 12 ? In 20 ? In 40 ? 12. How many...

Practical and Mental Arithmetic: On a New Plan, in which Mental Arithmetic ...

Roswell Chamberlain Smith - 1830 - 286 σελίδες
...? In £ ? In ¿ ? In -fy ï In ^ ? In H ? 8. How many days in 2 weeks ? In 4 weeks ? In 6 ? In 8 ? In 12 ? In 20 ? In 30 ? 9. How many weeks in 2 months ? In 3 ? In 4 ? In 5 ? In í' ' In 7 ? In 8 ? In 9 ? In 10 ? In 20 ? In 50 ? In 100 ? 10. How many months in 8 weeks ? In 12...

Practical and Mental Arithmetic on a New Plan: In which Mental Arithmetic is ...

Roswell Chamberlain Smith - 1831 - 282 σελίδες
...In 3 ? In £ ? In ¿ ? In ¿f ? In A? In H ? & How many days in 2 weeks ? In 4 weeks ? In 6 ? In 8 ? In 12 ? In 20 ? In 30 ? 9. How many weeks in 2 months...* In 7 ? In 8 ? In 9 ? In 10 ? In 20 ? In 50 ? In 100 ? 10. How many months in 8 weeks? In 12? In 20? In 40? Ц. How many calendar months in 2 years?...

Practical and Mental Arithmetic on a New Plan: In which Mental Arithmetic is ...

Roswell Chamberlain Smith - 1831 - 288 σελίδες
...^f ? In/}-? In££? S How many days in 2 weeks ? In 4 weeks ? In 6 ? In 8 ? In 12? In 20? In 30? !). How many weeks in 2 months ? In 3 ? In 4 ? In 5 ?...In 7 • In 8 ? In 9 ? In 10 ? In 20 ? In 50 • In 100 ? 10. How many months in 8 weeks? Inl2? In20? In40? 12. How many rears arp there in 24 calendar...

Practical and Mental Arithmetic on a New Plan: In which Mental Arithmetic is ...

Roswell Chamberlain Smith - 1831 - 286 σελίδες
...Ï In A? In ¿£? 8. How many days in 2 weeks ? In 4 weeks ? In G ? In 8 ? In 12? In 20? In 30? !'. How many weeks in 2 months ? In 3 ? In 4 ? In 5 ? In G * In 7 ? In S ? In 9 ? In 1 0 ? In 20 ? In uO ? In 100 ? 10. How many months in 8 weeks? In 12? In...

Practical and Mental Arithmetic on a New Plan: In which Mental Arithmetic is ...

Roswell Chamberlain Smith - 1832 - 296 σελίδες
...In 3 ? In £ ? In J ? In Д ? In A? In Й? 8. How many days in 2 weeks ? In 4 weeks ? In 6 ? In 8 ? In 12 ? In 20 ? In 30 ? 9. How many weeks in 2 months...? In 5 ? In 6 : In 7? In 8 ? In 9 ? In 10 ? In 20 ? Into ? In 100 ? 10. How many months in 8 weeks ? In IS ? In 20 ? In 40 ? 11. How many calendar months...

Practical and Mental Arithmetic, on a New Plan: In which Mental Arithmetic ...

Roswell Chamberlain Smith - 1836 - 308 σελίδες
...days? In 3? In 4? In J? In A? In А? 1пй? 8. How many days in 2 weeks ? In 4 weeks ? In 6 ? In 8? In 12? In 20? In 30? 9. How many weeks in 2 months...? In 6? In 7? In 8? In 9? In 10? In 20? In 50? In 100? 10. How many months in 8 weeks? In 12? In 20? In 40? 11. How many calendar months in 2 years ?...

Practical and Mental Arithmetic on a New Plan: In which Mental Arithmetic is ...

Roswell Chamberlain Smith - 1837 - 314 σελίδες
...In 3? In J? In J? In A? In A? In#? 8. How many days in 2 weeks ? In 4 weeks ? In 6 ? In 8? In 1Ü? In 20? In 30? 9. How many weeks in 2 months ? In 3...? In 6? In 7? In 8? In 9? In 10? In 20? In 50? In 100? 10. How many months in 8 weeks? In 12? In 20? In 40? 11. How many calendar months in 3 years?...




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