of 6? 8? 10? 12? 20? 1. What number is 2. What number is 3. What number is & 4. What number is 5. What number is 6. What number is 1⁄2 7. What number is 8. What number is 9. What number is 10. What number is 11. If 8 lb. cost 12 cents, what is the cost of 48 lb.? 12. If 16 lb. cost 24 cents, what is the cost of 8 lb.? 13. If 24 lb. cost 20 cents, what is the cost of 16 lb. ? 14. If 16 lb. cost 18 cents, what is the cost of 24 lb.? 15. If 16 lb. cost 30 cents, what is the cost of 40 lb. ? 16. If of a quantity of coal costs $8, what should of the quantity cost? 17. If of a quantity of corn costs $ 6, what should of the quantity cost? LESSON XXVI. 1. How many 9's in 18? What part of 18 is 9? 2. If 9 cherries cost 4 cents, what is the cost of 18 cherries? 3. If 18 cherries cost 10 cents, what is the cost of 9 cherries? 4. If 18 cherries cost 10 cents, what is the cost of 27 cherries? What is of 10 cents? 5. If 27 yards of carpet cost $36, what is the cost. of 18 yards? What is of $36? 6. If 36 yards of carpet cost $44, what is the cost of 9 yards? Of 18 yards? Of 27 yards? 7. What is of $44? of $44? of $44? 8. If 27 yards of silk cost $30, what is the cost of 36 yards? What is of $30? Of 63 to 45? Of 63 to 81? 9. At the same price of $30 for 27 yards, how much would 45 yds. cost? What is of $30? 10. What is the relation of 63 to 54? 11. What is the relation of 63 to 72? 12. What is the relation of 27 to 45? 13. What is the relation of 45 to 81? 14. What is the relation of 9 to 27? 15. What is the relation of 99 to 108? 16. When 9 turkeys can be bought for $11, how many turkeys can be bought for $33? For $55? For $77? Of 108 to 99? 17. When 11 chickens can be had for $7, how much would 44 chickens cost? 66 chickens? 121 chickens? 18. At the rate of 4 for $9, how many sheep can be bought for $72 ? 19. What is the relation of 25¢ to 75¢ ? 20. What is the relation of 75% to 100%? 21. What is the relation of 30% to 50%? 22. What is the relation of 60% to 90 ? Of 75¢ to 25¢ ? Of 100% to 75¢? Of 50% to 30%? Of 90¢ to 60¢ ? LESSON XXVII. 1. Two times nine are how many times three ? 2. Three times eight are how many times four ? 3. Three times five, plus six, are how many times seven? 4. Four times seven, less one, are how many times nine? 5. Four times nine are how many times twelve? 6. Four times twelve are how many times eight? 7. Five times seven, plus seven, are how many times six? 8. Five times twelve are how many 10's? 9. Six times seven are how many 2's? 10. Six times nine, less four, are how many 2's? 11. Six times six are how many times nine? 12. Twelve times twelve, plus six, are how many 10's? 13. Seven times four, plus five, are how many 11's? 14. Seven times seven, less four, are how many 9's? 15. Seven times nine, plus three, are how many 6's? 16. Seven times eight, less two, are how many 9's'? 17. Eight times four, plus ten, are how many times seven? 18. Eight times six, plus twelve, are how many times ten? 19. Eight times nine are how many times six ?. 20. Eight times eleven, less seven, are how many times nine? 25. In 36, how many 6's? 4's? 9's? 12's? 5's? 8's? 10's? 2's? 3's? 6's? 7's? 26. In 40, how many 4's? 27. In 42, how many 28. In 48, how many 4's? 6's? 8's? 12's? 29. In 60, how many 4's? 30. In 64, how many 4's? 6's? 5's? 12's? 8's? 16's? 32's? 31. In 72, how many 6's? 8's? 9's? 12's? LESSON XXVIII. 1. The weight of a ton of coal is 2000 pounds. What would be the cost of a ton of coal at a cent a pound? 2. How many dollars are 2000 cents? 3. How many pounds in 2 tons of coal? In 3 tons? In 4 tons ? In 5 tons? 4. How many pounds in ton? In of a ton? In In 31⁄2 tons? of a ton of coal? In of a of a ton? 11⁄2 tons of coal? In 2 tons ? 6. A load of coal weighs 3000 pounds. How much more than a ton is there in a load? 7. What is the cost of 1 tons of coal, at $6 a ton? Of 3 tons? 8. What is the cost of of a ton of coal, at $7 a ton ? 9. If $1.50 was paid for 500 pounds of coal, what was the price per ton? 10. In of a ton of coal how many pounds are there? In? In? In ? In ? In ? 10 3 11. In of a ton of coal how many pounds are there? In ? In ? In ? In 10? 15. A mile is 320 rods. How many rods are there in of a mile? In of a mile? In of a mile ? 16. A distance of 40 rods is sometimes called a furlong. A furlong is what part of a mile? How many furlongs are there in a mile? 17. of a mile is how many rods? of a mile? of a mile? of a mile? of a mile? 18. Compare of a mile with 4 furlongs. 19. Compare of a mile with 2 furlongs. |