8 A mel, owing 20 dollars, paid 16; how many remain to bo paid?, How many are 16 trom 20 then? Why? 9. You gave lo cents for an inkstand, and sold it for 16 cents, did you make or lose, und how much? How many aro 16 froin 15 Then? Why? 10. Your papa gave you 9 dollars, and you gave your brother 5; how many had you left ? llow many are 5 from 9 then Why' Ti !!.lliain bought a knife for 20 cents, and sold it for 22, how much did he make in trading ? llow many are 20 from 2 llon? Why? 12. A man bought a barrel of molasses for 15 dollars, and suld il for 1:9; how much more than he gave or it did he sell it for ? How many are 15 from 19 then? Why? 13. William has apples in both pockets; in one pocket he has 11, in the other 10; how many las he in one pocket more thun in the other? How many are 11 from lò then? Why? 14. A boy gave 17 cents for soine picture-books, which nu.e worth no more than 10 cents ; how niuch more than their worth did he give for them? How many are 10 froin 17? Why? 15. A man bought a cow for 13 dollars, and a calf for 3; how much more did the cow cost than the calf? 'How many are 3 from 13? Why? 16. A man bought a barrel of four for 17 dollars, and, not proving so good as he expected, he could sell it for no more than 13 dollars ; how much did he lose on it? How many are 13 from 17 ? Why? 17. A man bought a barrel of beef for 20 dollars, and, being damaged, he is obliged to lose 12 dollars on the sale of it'; how much did he soll it for? How many are 12 from 20 then? Why? 18. How many legs will 4 chairs have to stand on, if I have 3 broken legs? How many are 3 from 16? Why? 19. 20 birds light on a tree ; if 6 fly off, how many are left on the tree? How many are 6 from 20? Why? 20. Suppose you and William lose a finger apiece, how nouny fingers will you both have thicn? How many are 2 from 16? Why? 21. If you have 25 cents, and give 20 for a knife, and the "est for some marbles, how many cents will the marbles cost ? 'h w much more will : he knife cost than the marbles? How ne ny are 20 from 25? 5 froni 20 ? Why? 22. A poor man had 16 bushels of rye given him ; his eldest Bun gave him 10 bushels, and the youngest the rest ; how many dushels 'did the youngest give himn? How many did the clder give him more than the younger?" How many are 10 from 16? Ofron 10? Why? 23. 28 boys were sliding on ile ice, which breaking. all luf $ fell in and perished; how many lost their lives: How many are 4 frem 28? Why? 24. Repeat the SUBTRACTION TABLE. I from I leaves 0 1 2 from 2 leaves 0:1 3 frojn 3 leaves 0 I from 2 leaves 1 | 2 from 3 leaves 1 3 from 4 leaves 1 I from 3 leaves 22 from 4 leaves 2 | 3 from 5 leaves 2 Iirom 4 leaves 3 2 from 5 leaves 33 from 6 leaves 3 I from 5 leaves 42 from 6 leaves 43 from 7 leaves 4 I from 6 leaves 5 2 from 7 leaves 5 3 from 8 leaves 5 froin 7 leaves 02 from 8 leaves 63 from 9 leaves 6 1 from 8 leaves 7 2 from 9 lcaves 73 from 10 leaves 7 I from 9 leaves 8 2 from 10 leaves 8 3 from 11 leaves 8 i lijm 10 leaves 9 2 from 11 leaves 9 3 from 12 leaves 9 I from il leaves 10 2 from 12 leaves 10 | 3 from 13 leaves 10 I froin 13 leares Il? Irom 13 leaves 11 3 from 14 leaves 11 I from 13 loaves 12 i 2 from 14 leaves 12 | 3 from 15 leaves 12 4 from 4 leaves 0 1 5 from 5 leaves 0 1 6 from 6 leaves 0 4 froin 5 leaves 1 5 from 6 leaves 16 from 7 leaves 1 4 from 6 leaves 2 ! 5 from 7 leaves 2 6 from 8 loaves 2 4 from 7 leaves 3 1 5 from 8 leaves 3 6 from 9 leaves 3 4 from 8 leaves 45 from 9 loaves 4 | 6 from 10 leaves 4 4 from leaves 5 5 from 10 leayes 5 | 6 from 11 leaves 5 4 from 10 leaves 65 from 11 leaves 6 6 from 12 leaves 6 4 from 11 leaves 7 5 from 12 leaves 7 6 from 13 leaves 7 4 from 12 leaves 8 5 from 13 leaves from 14 leaves 8 4 from 13 lcaves 9 5 from 14 leaves y 6 from 15 leaves 9 4 from 14 leaves 10 5 from 15 leaves 10 6 from 16 leavcs 10 4 Cruin 15 leaves 11 5 from 16 leaves 116 from 1 loaves 11 4 from 16 leaves 125 from 17 leaves 12 6 from 18 leaves 12 7 from 7 loaves 0 8 from 8 leaves 0 1 9 froin 9 leaves 0 7 from 8 lcaves 1 8 froin 9 leaves 19 from 10 leaves 1 7 from 9 leaves 28 from 10 leaves 2 1 9 from 11. lcaves 2 7 from 10 leaves 38 from 11 leaves 3 1 9 from 12 Icaves 3 ng from 11 leaves 4 8 from 12 leaves 4 9 frcm 13 leaves 4 from 12 leaves 5 8 from 13 leaves. 5 9 from 14 leaves 5 fiom 13 leares 68 from 14 leaves, 6 9 from 15 leaves 6 7 'rou 14 leaves ✓ ! 8 from 15 leaves 7 | 9 from 16 leaves 7 7 from li leaves 8 1 8 from 16 leaves 89 from 17 leaves 8 7 from 15 traves 9 | 8 from 17 leaves 9.9 froin 18 leaves 7 from 17 larves 108 from 13 leaves 109 from 19 leaves 10 7 from 18 leares 11 8 from 19 lerves 11 9 from 20 leaves 11 7' from 19 leaves 128 from 20. leaves 12 9 from 21 louves 12 10 from 10 leaves 0111 from 11 leaves 0 12 from 12 leaves Questions on the Table. 25. How many does 2 from 8 leave ? 2 from 10 ? 2 from 12 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 ? y froin 14? 7 from 21 ? 7 froin 23 ? from 10? 8 from 12? 8 from 15 ? 8 from 16? 8 frcin 1978 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 shop keeper a pistareen, or twenty cent bit, how many conts must you have in change? How many are 15 from 20? 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 ? Ilow many are 8 from 20? Why? 30. If you have 2 cents, and should give 10 cents for a ruler, and 10 for a top, how many, cents will you have loft ? llow many do 10 and 10 from leave? Why? 31. You have 16 apples, and givo 5 to your sister, 5 to you: brother; how many will you have left? Flow many do 5 and 5 f om 16 leave ? Why? 32 A man bought a mirror for 12 dollars, for which he gavo 6 bushels of coni, worth 5 dollars, 3 bushels of potatoes, wortà I do!!a:, 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 Buston, how many more miles will you have to travel tw reach Wall pole ? How many are 11 from 20 ? Why? MULTIPLICATION. T. III1. If I give you 2 pins at one time, and 2 at anothur, 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 hare? How many are 3 tines 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 1 ? 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. 11 I give 2 cents for 1 orar.ge, how many cents must I giva for 8? How many are 2 lines 8? 8. How many cents will buy 10 marbles, if I cost 3 cents ? How many are 3 times 10? 9. If you give 4 ccnts for a yard of tape, how many cents will buy 3 yards ? How many 4? 5?.6? 7? How many are 4 tirnes 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: O times 2? 7 times 2? 8 times 2? 9 tirnes 2? 10 times 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 timer 3? 3 times 4? 3 times 5? 3 times 6? 3 times 7? 3 timer 8? 3 times 9: 3 times 10? 3 times 11. 12. Repeat the Multiplication Table. MULTIPLICATION TABLE. imes l are 2 3 times 1 are 3 4 times I are 4 2 times 2 are 4 3 times 2 arc 6 8 2 times 3 are 6 3 times 3 are 9 4 times 3 are 12 2 times 4 are 8 3 times 4 are 12 4 times 4 are 10 2 times 5 are 10 3 times 5 are 15 4 times 5 are 20 2 times 6 are 12 3 times 6 are 18 4 times 6 are 24 2 times 7 are 14 3 times are 21 4 times 7 are 28 2 times 8 are 16 3 times are 21 4 times 8 are 32 2 times 9 aro 18 3 tinies 9 are 27 4 times 9 are 3 2 times 10 aro 20 3 times 10 are 30 4 times 10 are 16 2 times 11 are 22 3 times 11 are 33 4 times 11 are 4.1 2 times 12 are 24 3 times 12 are 36 4 times 12 are 45 5 times 1 are 5 6 times l are 6 7 tiines 1 are 7 5 times 2 are 10 6 times 2 are 12 7 tinies 2 are 14 5 times 3 aro 15 6 times 3 are 13 7 tiines 3 aro 21 5 times 4 are 20 6 times 4 are 24 7 times 4 are 23 5 times 5 are 6 times 5 are 30 7 times 5 ure 35 5 times 6 are 30 6 times 6 are 36 7 times Gare 42 5 times 7 are 35 6 times 7 are 42 7 times 7 are 49 5 times 8 are 40 6 times 8 are 48 7 times 8 are 56 5 times 9 are 45 6 times I are 54 7 times 9 are 63 5 times 10 are 50 6 times 10 are 60 7 times 10 are 70 5 times 11 are 55 6 times 11 are CG 7 tinies 11 are 77 5 times 12 are 60 6 times 12 are 72 ny times 12 are 84 8 times 1 are 8 9 times 1 are 9 10 times 1 are 10 8 times 2 arc 16 9 times 2 are 18 10 times 2 are 20 8 times 3 are 24 9 times 3 are 27 10 times 3 are 30 8 times 4 are 32 9 times 4 are 36 10 times 4 are 40 8 times 5 are 40 9 times 5 are 45 10 times 5 are 50 8 times 6 are 48 9 10 times 6 are 60 8 times 7 are 56 9 times 7 are 63 10 tiines 7 are 70 8 times 8 are 64 9 times 8 are 72 10 times 8 are 80 8 times 9 are 72 9 tires 9 are 81 10 times 9 aro 90 8 times 10 are 80 9 times 10 are 90 10 times 10 aro 100 9 times 11 are 88 9 times 11 are 99 10 times 11 are 110 8 times 12 are 96 9 times 12 are 108 10 times 12 are 120 u times 1 are 11 11 times 9 are 99 12 times 5 arc 60 11 times 2 are 22 11 times 10 are 110 12 times 6 are 72 11 times 3 are 33 11 times 11 are 121 12 times 7 are 81 11 times 4 are 44 11 times 12 are 132 12 times 8 are 96 11 1 are 12 12 times 9 are 108 11 times 6 are 60 12 times 2 are 24 11 times 7 are 77 12 times 3 are 36 12 times 11 are 132 11 times 8 are 88 12 times 4 are 48 12 times 12 ao 114 |