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 inany 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?

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

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 1 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?

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.

TIII. 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?