25. How many does 2 from 8 leave? 2 from 10? 2 from 12? 2 from 15? 2 from 20? 2 from 24? 3 from 7? 3 from 10? 3 from 12? 3 from 18? 3 from 19? 4 from 8? 4 from 9? 4 from 13? 4 from 15? 4 from 18? 4 from 20? 5 from 10? 5 from 14? 5 from 17? 5 from 20? 5 from 25? 6 from 12? 6 from 18? 6 from 20? 6 from 26? 7 from 14? 7 from 21? 7 from 23? 8 from 10? 8 from 12? 8 from 15? 8 from 16? 8 from 19? 8 from 20? 9 from 12? 9 from 15? 9 from 18? 9 from 20? 9 from 22? 10 from 15? 10 from 17? 10 from 19? 10 from 20? 10 from 22? 10 from 25? 11 from 15? 11 from 18? 11 from 19? 11 from 22? 12 from 14? 12 from 16? 12 from 19? 12 from 24?

Practical Questions on the Table.

26. If you buy 15 cents worth of tape, and give the shopkeeper a pistareen, or seventeen cent bit, how many cents must you have in change? How many are 15 from 17? Why?

27. If you had 17 fingers, how many would you have more than you have now? How many are 8 from 17? Why? 28. A man had to travel 24 miles, but has travelled all but 4, how many miles has he journeyed? How many are 4 from 24? Why?

29. 20 children are in a class, and the 8 best are put into a higher class; how many are left in the lower class? How many are 8 from 20? Why?

have left

30. If you have 25 cents, and should give 10 cents for a ruler, and 10 for a top, how many cents will How many do 10 and 10 from 25 leave? Why?

you

31. You have 16 apples, and give 5 to your sister, 5 to your brother; how many will you have left? How many do 5 and 5 from 16 leave? Why?

32. A man bought a mirror for 12 dollars, for which he gave 6 bushels of corn, worth 5 dollars, 3 bushels of potatoes, worth 1 dollar, and the rest in money; how much did he pay? How many do 5 and 1 from 12 leave? Why?

33. The distance from Boston to Walpole is 20 miles; after you have arrived at Dedham, which is 11 miles from Boston, how many more miles will you have to travel to reach Walpole? How many are 11 from 20? Why?

MULTIPLICATION.

¶III. 1. If I give you 2 pins at one time, and 2 at another, how many pins shall I give you? How many are 2 times 2 then? 2. How many legs have 2 chairs? How many are 2 times 4? 3. How many eyes have 6 birds? How many 7? How many 8? How many are 2 times 6? 2 times 7? 2 times 8? 4. I hold my hand out, and you put 3 pins in it, William 3, and James 3; how many pins will I have? How many are 3 times 3?

5. If I put in your pocket 4 apples at 3 different times how many apples will you have in your pocket? How many are 3 times 4?

6. If I should give you 4 apples at 4 different times, how many apples will you have? How many are 4 times 4?

7. If I give 2 cents for one orange, how many cents must I give for 8? How many are 2 times 8?

8. How many cents will buy 10 marbles, if 1 cost 3 cents? How many are 3 times 10?

9. If you give 4 cents for a yard of tape, how many cents will buy 3 yards? How many 4? 5? 6? 7? How many are 4 times 3? 4 times 4? 4 times 5? 4 times 6? 4 times 7?

10. What will 5 picture-books come to, at 2 cents apiece? What will 6? 7? 8? 9? 10? 11? 12? How many are 5 times 2? 6 times 2? 7 times 2? 8 times 2? 9 times 2? 10 times 2? 11 times 2? 12 times 2?

11. What will 2 marbles cost at 3 cents apiece? Will 3 Marbles? Will 4? Will 5? Will 6? Will 7? Will 8? Will 9? Will 10? Will 11? How many are 3 times 2? 3 times 3? 3 times 4? 3 times 5? 3 times 6? 3 times 7? 3 times 8? 3 times 9? 3 times 10? 3 times 11?

Practical Questions on the Table.

13. How many cents will buy 8 books, if 1 cost 2 cents? How many will buy 3 books? 5 books? 8 books? 10 books? 12 books?

14. How many cents will 10 yards of ribbon come to, at 2 cents for 1 yard? At 3 cents? 5 cents? 9 cents? 12 cents?

15. What are 2 barrels of flour worth, if 1 be worth 11 dollars? What are 3 barrels worth? What are 5? What are 7? What are 9? What are 11? What are 12?

16. What will 7 pair of shoes come to, at 5 dollars a pair? What will 8 pair? What will 10 pair? What will 12 pair? 17. What will 9 yards of broadcloth come to, at 6 dollars a yard? At 7 dollars? At 20 dollars?

18. There are 8 furlongs in 1 mile; how many are there in 6 miles? In 7? In 9? In 11? In 12?

19. There are 12 inches in 1 foot; how many are there in 2 feet? In 5 feet? In 6 feet? In 12 feet?

20. If a man earn 7 dollars in one week, how many dollars will he earn in 2 weeks? In 4? In 6? In 8? In 10? In 11? In 12?

21. If 1 bushel of clover-seed cost 12 dollars, what will 2 bushels cost? What will 3 bushels? 5 bushels? 7 bushels? 9 bushels? 11 bushels? 12 bushels?

22. If you travel 5 miles in 1 hour, how far can you travel in 2 hours? In 4? In 8? In 10? In 12?

23. William and James performed a piece of work together in 6 days; how many days will it take William to do the same work alone?

24. If you pay 8 dollars for 1 quarter's tuition, what will 2 quarters come to? What will 3? 5? 7? 9? 11? 12? 25. If the interest of 1 dollar for 1 year is 6 cents, what is the interest of 2 dollars for the same time? Of 3? Of Of 8? Of 10? Of 12?

MENTAL EXERCISES.

13

1 IV. 1. Divide 6 apples between 2 boys, and tell me how many each will have. How many times 2 in 6? Why? Ans. Because 2 times 3 are 6.

2. Divide 10 pins between 5 boys, and tell me how many each will have. How many times 5 in 10? Why?

3. If you wish to divide 8 oranges between your 2 little sisters, how many would each have? How many times 2 in 8? Why?

4. A man divides 14 peaches between 7 of his children; how many will they have apiece? How many times 7 in 14? Why?

5. 14 cents were given to 2 poor boys; how many cents is that for each boy? How many times 2 in 14? Why? 6. If 1 orange cost 6 cents, how many oranges will 18 cents buy? How many times 6 in 18? Why?

7. If it cost 6 cents to go in and see the wax figures, how many times can you go in for 30 cents? How many times 6 in 30? Why?

8. 8 boys found 48 cents, which they agreed to divide equally between them; how many will each have? How many times 8 in 48? Why?

9. I sold 8 lead pencils for 80 cents; how much is that apiece? How many times 8 in 80? Why?

10. 10 men found a pocket-book containing 100 dollars; how many dollars will each have, if the money be equally divided between them? How many times 10 in 100? Why?

11. There are 4 weeks in a month; how much will a man have a week, that has 48 dollars a month? How many times 4 in 48? Why?

12. 12 men, by contract, are to have 96 dollars for perform ing a piece of work; how many dollars is each man's part? How many times 12 in 96? Why?

13. There are 4 quarts in a gallon; what is a quart of molasses worth, when a gallon is worth 32 cents? How many times 4 in 32? Why?