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" What is the value of nine yards of cloth, at six dollars a yard ? 10. If a man travel five miles in an hour, how many miles will he travel in nine hours ? 11. There is an orchard consisting of ten rows of trees, and nine trees in each row ; how many trees... "
Colburn's First Lessons: Intellectual Arithmetic, Upon the Inductive Method ... - Σελίδα 38
των Warren Colburn - 1827 - 172 σελίδες
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...10 reams ? 12 reams ? Why ? 9. There is an orchard consisting of 6 rows of trees, and there are 10 trees in each row ; how many trees are there in the orchard ? Why ? LZDIVISION. LESSON I. DIVISION means separating numbers into parts, or finding how many times...

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...with ten full rows of trees and 7 trees in each row ; besides which there are S broken rows with 4 trees in each row : how many trees are there in the orchard ? How many more in the whole than in the broken rows? 40. An orchard contains 20 apple trees, 10 cheiry...

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...apart will they be at the end of 5 hours ? 20. In a certain orchard there are 10 rows of trees, with 11 trees in each row ; how many trees are there in the orchard ? 21. A farmer sold 9 sheep, at 5 dollars apiece, and 5 lambs, at 3 dollars apiece ; how much did he...

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...with ten full rows of trees and 7 trees in each row ; besides which there are 3 broken rows with 4 trees in each row : how many trees are there in the orchard ? How many more in the whole than in the broken rows? 40. An orchard contains 20 apple trees, 10 cheiry...

A Mental Arithmetic, Upon the Inductive Plan

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...apart will they be at the end of 5 hours ? 20. In a certain orchard there are 10 rows of trees, with 11 trees in each row ; how many trees are there in the orchard ? 21. A farmer sold 9 sheep, at 5 dollars apiece, and 5 lambs, at 3 dollars apiece ; how much did he...

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James Stewart Eaton - 1864 - 176 σελίδες
...tons of coal, at 7 dollars a ton ? 3. There is an orchard consisting of 8 rows of trees, having 1 2 trees in each row ; how many trees are there in the orchard ? 4. Twenty shillings make one pound ; how many pence are there in a pound ? 5. How many gills are...

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...molasses cost ? NOTE. — One dime = 10 cente. 12. There are 10 rows of trees in an orchard, and 12 trees in each row ; how many trees are there in the orchard ? 1 3. A traveler meeting 13 beggars, gave to eadi of them 3 dimes ; how many dimes did he give to...

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...tons of coal, at 7 dollars a ton ? 3. There is an orchard consisting of 8 rows of trees, having 12 trees in each row ; how many trees are there in the orchard ? 4. Twenty shillings make one pound ; how many pence are there in a pound ? 5. How many gills are...

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Benjamin Greenleaf - 1877 - 151 σελίδες
...How much more is 10 X 10 than 11 x 9 ? 11. In a certain orchard there are 10 rows of trees, with 11 trees in each row ; how many trees are there in the orchard ? 12. A farmer sold 9 sheep, at 5 dollars apiece, and 5 lambs, at 3 dollars apiece ; how much did he get...

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...15 days, how long will it take 1 man to mow it ? 10. In an orchard there are 16 rows of trees and 10 trees in each row; how many trees are there in the orchard ? 11. John borrowed 12 cents from a friend, and then earned 6 times as much as he borrowed ; how many...




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