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There is an orchard consisting of ten rows of trees, and nine trees in each row ; how many trees are there in the orchard ? 12.
Colburn's First Lessons: Intellectual Arithmetic, Upon the Inductive Method ... - Σελίδα 34
των Warren Colburn - 1849 - 160 σελίδες
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## The Child's First Book in Arithmetic

Nelson M. Holbrook - 1850 - 116 σελίδες
...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...

## Intellectual Arithmetic: Or, An Analysis of the Science of Numbers, with ...

Charles Davies - 1858 - 174 σελίδες
...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...

## A Mental Arithmetic Upon the Inductive Plan: Being an Advanced Intellectual ...

Benjamin Greenleaf - 1858 - 186 σελίδες
...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...

## Intellectual Arithmetic, Or, an Analysis of the Science of Numbers: With ...

Charles Davies - 1859 - 186 σελίδες
...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

Benjamin Greenleaf - 1860 - 164 σελίδες
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## Intellectual Arithmetic: Upon the Inductive Method of Instruction

Warren Colburn - 1863 - 186 σελίδες
...pair ? 10. If » man travel five miles in an hour, how many miles will he travel in nine hours '' \ 1. There is an orchard consisting of ten rows of trees, and nine trees in each row ; how many treci are there in the orchard ? 12. On a chess-hoard there are eight rows of squares, and eight squares...

## An Intellectual Arithmetic, Upon the Inductive Method: With an Introduction ...

James Stewart Eaton - 1864 - 188 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...

## The American Intellectual Arithmetic: Containing an Extensive Collection of ...

John Fair Stoddard - 1866 - 184 σελίδες
...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 all...

## An Intellectual Arithmetic, Upon the Inductive Method: With an Introduction ...

James Stewart Eaton - 1868 - 190 σελίδες
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## Intellectual Arithmetic

James Stewart Eaton - 1877 - 182 σελίδες
...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...