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Practical and mental arithmetic on a new plan: in which mental arithmetic is ... - Page 76
by Roswell Chamberlain Smith - 1831 - 268 pages
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Practical and mental arithmetic, on a new plan, in which mental arithmetic ...

Roswell Chamberlain Smith - 1814
...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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Practical and mental arithmetic on a new plan: in which mental arithmetic is ...

Roswell Chamberlain Smith - Arithmetic - 1827 - 196 pages
...days in 2 weeks • In 4 weeks i In 6 ? In 8 ? In 12 ? In 20 ? In 30 ? How many weeks in 2 months ? In 3 ? In 4 ? In 5 ? In 6 ? In 7 ? In 8 ? In 9 ? In 10 ? In 20 ? IB 50 ? In 100 ? How many months in 8 weeks ? In 12 ? In 20 ? In40 ? How many calendar...
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Practical and mental arithmetic on a new plan: in which mental ..., Book 2

Roswell Chamberlain Smith - Arithmetic - 1829 - 268 pages
...Degrees the circumference of the earth. 1 . If a man travel one furlong in 5 minutes, how far can be go in 10 minutes ? In 15 ? In 20 ? In 30 ? 2. How many barley corns in 2 inches ? In 3 ? In 4 ? In 5 ? In6? In7? In8? In9? In 20? 3. How many inches are 6 barley corns? Are 12? Are 15? Are 18 ? Are 21...
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Practical and mental arithmetic, on a new plan, in which mental arithmetic ...

Roswell Chamberlain Smith - History - 1832
...of the earth. 1. If a man travel ono furlong in 5 minutes, how far can be go in 10 minutes ? In 16 ? In 20 ? In 30 ? 2. How many barley corns in 2 inches ? In 3 ? In 4 ? In 5 ? In6? In7? In8? In9? In 20? 3. How many inches are 6 barley corns ? Are 12? Are 15 ? Are 18 ? Are...
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Practical and Mental Arithmetic, on a New Plan: In which Mental Arithmetic ...

Roswell Chamberlain Smith - Arithmetic - 1836 - 284 pages
...furlongs m>ke . 1 mile, ,igu m. 3 miles make . 1 league, .... ,isn lea. 69¿ statute miles, . . . make . 1 degree on the earth, ° 360 degrees, the circumference...How many inches are 6 barley corns ? Are 12 ? Are 15? Are 18? Are 21 ? Are 24 ? Are 27? Are 60? 4. How many inches in 3 feet ? In 5 feet? In 12 feet?...
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Practical and mental arithmetic on a new plan: in which mental arithmetic is ...

Roswell Chamberlain Smith - Arithmetic - 1837 - 284 pages
...statute miles, . . . mako . 1 degree отл U\e ewx\\, ° 3(iu degrees, the circumference of the eatt\i. 1. If a man travel one furlong in 5 minutes, how far...6? In 7? In 8? In 9? In 20? 3. How many inches are G barley corns ? Are 1 2 ? Are 15? Are 18? Are 21? Are 24 ? Are 27? Are 60? 4. How many inches in 3...
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Practical & mental arithmetic

R. C. Smith - 1865
...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 10? In 20? In 50? In 100? 10. How many months in 8 weeks? In 12? In 20? In 40? 11. How many calendar...
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The national arithmetic, on the inductive system: combining the analytic and ...

Benjamin Greenleaf - Arithmetic - 1839 - 305 pages
...6 ? In 8? In 9? In10? In 20 ? In 40 ? Tn 50 ? In 100? In 200? 49. In 2 hogsheads how many gallons ? In 3 ? In 4 ? In 5 ? In 6? In 7? In 8? In10? In 12? In 14? In 20? In 24 ? 50. In 3 I,ipes how many hogsheads ? In 5 ? In 7 ? In 8 ? In10?...
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Practical and mental arithmetic: on a new plan in which mental arithmetic is ...

Roswell Chamberlain Smith - Mathematics - 1841 - 284 pages
...square mile. 1 . How many square inches in 2 square feet ? 2. How many square feet in 3 square yards ? In 4 ? In 5? In 6? In 7? In 8 ? In 9? In 10? In 11? In 12? fn20? In30? In40? In50? In60? 3. How many square yards in 36 square feet? In 45?...
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The national arithmetic ...: combining the analytic and synthetic methods ...

Benjamin Greenleaf - Mathematics - 1841 - 314 pages
...? 4 boards ?5?6?7?S? 5. If a man drink 2qt. Ipt. of water a day, how much will he drink in 2 days ? In 3 ? In 4 ? In 5 ? In 6 ? In 7 ? In 8 ? 6. If 1 spoon weigh 2oz. 10dwt. what will 2 spoons weigh ? 7. If a man walk 3m. 4fur. in an hour,...
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