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In 1 week there are 7 days : how many days are there in 4 weeks ? 9.
Schell's Introductory Lessons: The young pupil's mental and written ... - Página 36
por H. S. Schell - 1852
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New Mental Arithmetic, for Primary Departments ...

James Bates Thomson - 1873
...weeks ? 7. If you pay 8 cents a mile for stage-fare, what will it cost to ride 4 miles ? . 8. In 1 week there are 7 days : how many days are there in 4 weeks ? 9. At IQ cents a pound, what cost 4 pounds of grapes ? I0. If a tailor charges 9 dollars each for...
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New Mental Arithmetic

James Bates Thomson - 1876 - 144 páginas
...4 weeks ? 7. If you pay 8 cents a mile for stage-fare, what will it cost to ride 4 miles ? 8. In 1 week there are 7 days : how many days are there in 4 weeks ? 9. At 10 cents a pound, what cost 4 pounds of grapes ? 10. If a tailor charges 9 dollars each for...
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First Lessons in Arithmetic on the Inductive Plan: Including Oral and ...

William James Milne - 1878 - 144 páginas
...brother is 15. In how many years will Mary be as old as her brother is now ? 6 + ? = 15. 7. In one week there are 7 days. How many days are there in 4 weeks ? 4X7 = ? 9. How many are 2 times 8? 4 times 8? 6 times 8? 10. How many times is 8 contained in 24?...
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Bradbury's New Elementary Arithmetic: Comprising Oral and Written Work

William Frothingham Bradbury - 1895 - 182 páginas
...pairs ? 11 pairs ? 8 pairs ? 104. At 11 cents apiece, what will 5 pineapples cost ? 4 pineapples ? 105. In a week there are 7 days ; how many days are there in 4 weeks ? In 6 weeks ? In 8 ? In 10 ? 106. William had 3 cents, Samuel had 3 times as many as William, and...
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A Mental Arithmetic

George Albert Wentworth - 1895 - 190 páginas
...sit on 8 benches ? 5. A restaurant uses 6 dozen eggs a day. How many dozen will it use in 7 days ? 6. In a week there are 7 days. How many days are there in 7 weeks ? In 9 weeks ? 7. How many pounds of grapes are there in 8 boxes weighing 7 pounds each ? 8....
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Book one (1901)

Isaac Oscar Winslow - 1901
...year and 3 months '? m. A year is how many times 3 months ? n. A year is how many times 4 months ? o. In a week there are 7 days. How many days are there in 2 weeks ? p. How many days are there in a week and 5 days ? q. Jennie's vacation was 2 weeks long....
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