Εικόνες σελίδας
PDF
Ηλεκτρ. έκδοση

56 What part of 1 day is 1 second? 73 seconds? 258 seconds?

57. What part of 1 day is 13 h. 43 min. 57 sec. ? 58. What part of a year is 1 second, allowing 365 days 6 hours to the year? 8,724 seconds?

?

59. What part of a year is 123 d. 17 h. 43 min. 25 sec. 60. What part of 8s. 3d. is 1 penny? 8 pence? 3s. 4d.? 61. What part of 16s. 9d. is 5s. 3d. ?

62. What part of a dollar is 43 cents?

63. What part of 5 dollars is 72 cents?

64. What part of 3£. is 1 shilling? 17 shillings?

65. What part of 5£. is one penny? 11 pence? 4s. 8d.? 66. What part of 4£. 7s. 8d. is 13s. 6d. ?

67. What part of 13€. 8s. 5d. is 3£. 7s. 6d. ?

68. What part of 3 yards is 1 quarter of a yard? 69. What part of 16 yds. 1 qr. is 7 yds. 3 qrs. ? 70. What part of 13 yds. 3 qrs. 1 nl. is 4 yds. 3 nls. ?

71. What part of 2 yds. 3 qrs. is 7 yds. 2 qrs.? 72. What part of 3 days is 5 minutes?

73. What part of 18 d. 3 h. is 13 d. 4 h.?

qrs. 3

74. What part of 5 d. 13 h. 18 min. is 26 d. 4 h. 7 min. ? 75. What part of 43 gals. 3 qts. 1 pt. is 27 gals. 2 qts. ? 76. What part of 17 gals. I qt. is 87 gals. 2 qts.?

77. What part of 2 cwt. 1 qr. 17 lb. is 1 cwt. 3 qrs. 19 lb. ? 78. What is the ratio of 8 to 5?

79. What is the ratio of 5 to 8 ?
80. What is the ratio of 28 to 9?
81. What is the ratio of 9 to 28?
82. What is the ratio of 117 to 96 ?
83. What is the ratio of 57 to 294 ?
84. What is the ratio of 3,878 to 943 ?

XIII. 1.* If a family consume of a barrel of flour in a week, how many barrels will last them 4 weeks? How many barrels will last them 17 weeks?

2. If of a barrel of cider will serve a family 1 week, how many barrels will serve them 11 weeks? How many barrels will serve them 28 weeks?

3. In how many times 1? In 28 how many times 1?

*See First Lessons, Sect. VIII. Art. B.

4. If of a chaldron of coals will supply a fire 1 day, how many chaldrons will supply it 57 days at that rate? 5. Reduce to a mixed number.

6. In 4 of a bushel how many bushels ?

7. Reduce 4 to a mixed number.

8. In 387 of 1. how many pounds?

Note. This question is the same as the following.

9. In 387 shillings how many pounds? 10. In 437 of a shilling how many shillings? 11. In 437 pence how many shillings?

16

12. In 184 of a pound Avoirdupois, how many pounds? 13. In 134 oz. Avoirdupois how many pounds

14. In 322 of a guinea how many guineas?

28

15. In 322 shillings how many guineas, at 28 shillings

each ?

16. In 476 of a day how many days?

24

17. In 476 hours how many days?

18. In 9737 of an hour how many hours?

60

19. In 9,737 minutes how many hours? 20. In 43842 of a year how many years?

365

21. In 43,842 days how many years, allowing 365 days to the year?

22. In 918468 of a year how many years?

3847

23. Reduce 487 to a mixed number.

45

24. Reduce 8753 to a mixed number.

87

25. Reduce 3847 to a mixed number.

784

26. Reduce 18006800 to a mixed number.

24321

XIV. 1.* If of a cord of wood will supply two fires 1 day, how many days will a cord supply them? How many days will 3 cords supply them? How many days will 13 cords supply them?

2. How many 7ths are there in 1? How many 7ths are there in 3? How many in 13?

3. If of a barrel of beer will serve a family 1 day, how many days will 1 barrel serve them? How many days will 73 barrels serve them? How many days will 133 barrels serve them? How many days will 435 barrels serve them? 4. In 1 how many 8ths? In 7 how many 8ths? In 133 how many 8ths? In 43 how many 8ths?

5. If of a barrel of flour will serve a family 1 week

* See First Lessons, Sect. VIII. Art. A.

how many weeks will 24 barrels serve them? How many weeks will 13, serve them?

6. In 137 how many 15ths?

7. If of a barrel of flour will serve 1 man 1 day, how many men will 7 barrels serve? How many men will

433 barrels serve?

57

8. Reduce 7 to an improper fraction.
9. Reduce 433 to an improper fraction.
10. In 13 bushels how many of a bushel?
11. In 234 barrels how many barrels ?
12. In 45 shillings how many

in 4s. 5d. how many pence?

of a shilling? That is,

13. In 8. how many of a pound? That is, in S£

7s. how many shillings?

14. In 1511 days how many

of a day?

15. In 15 d. 11 h. how many hours?

16. In 1743 hours how many of an hour? 17. In 17 h. 43 min. how many minutes ?

18. In 7-37 cwt. how many

112

2 of 1 cwt.?

19. In 7 cwt. 37 lb. how many pounds? 20. In 1853 cwt. how many

21. In 237 how many?

[ocr errors]

7 of 1 cwt.?

22. Reduce 437 to an improper fraction. 23. Reduce 63,423 to an improper fraction.

XV. 1.* Bought 7 yards of cotton cloth, at of a dollar per yard; how many dollars did it come to?

2. If a horse consume of a bushel of oats in 1 day, how many bushels will he consume in 15 days?

3. If a family consume of a barrel of flour in a week, how many barrels would they consume in 17 weeks?

4. If of a ton of hay will keep 1 cow through the winter, how many tons will keep 23 cows the same time?

5. If a pound of beeswax cost of a dollar, how many dollars will 7 lb. cost?

6. If 1 lb of chocolate cost of a dollar, what will 27 lb. cost?

7. If one lb. of candles cost Ib. cost?

8. At of a dollar a pound ing copper?

of a dollar, what will 43

what cost 87 lb. of sheath

* See First Lessons, Sect. IX. Art. A

9. At 17 of a dollar a gallon, what will 1 hhd. of molasses cost?

10. At 32 of a dollar a gallon, what cost 3 hhds of molasses ?

10

11. At of a dollar a gallon, what cost 5 hhds of rum? 12.* At 71⁄2 dollars per cwt. what cost 5 cwt. of lead? 13. At 131 dollars per thousand, what cost 8 thousand of staves?

14. At 143 dollars per barrel, what cost 23 barrels of fish? 15. If a yard of cloth cost 38 shillings, what cost 15

yards?

16. If a barrel of beef cost 511 shillings, what cost 23 barrels ?

67

17. If 1 gallon of gin cost of 1£. what cost 1 hhd. ? 18. At 2,33. per barrel, what cost 17 barrels of flour? 19. A man failing in trade is able to pay only of a dollar on a dollar, how much will he pay on a debt of 5 dollars? How much on 53 dollars?

17

20. A man failing in trade is able to pay only 13 of a dollar on a dollar, how much will he pay on a debt of 75 dollars ? How much on a debt of 153 dollars?

00

21. Suppose the duties on tea to be 28% of a dollar on 1 lb., what would be the duties on 738 lb. ?

589

22. A man failing in trade is able to pay only 387 of a dollar on a dollar, how much can he pay on a debt of 873 dollars?

23. How much is 5 times 8 ? 24. How much is 7 times 58 ?

215

25. How much is 17 times 38 ?

275

26. How much is 9 times 475 ?

2868

27. How much is 35 times 215

17834? 28. How much is 237 times 1168 29. Multiply by 238.

876

30. Multiply 28 by 1003.

18405
200
17063

31. Multiply 10% by 5060.

32. Multiply 1947 by 607.

48638

?

XVI. 1. If a piece of linen cost 24 dollars, what will of a piece cost?

2. If 3 chaldrons of coal cost 36 dollars, what part of 36

* See First Lessons, Sect. IX. Art. B.

+ See First Lessons, Sect. V. and X

dollars will 1 chaldron cost? How much will a chaldron cost?

3. If 7 lb. of chocolate cost $1.54, what part of $1.54 will 1 lb. cost? What is of $1.54 ?

4. If 9 yards of cloth cost 126 dollars, what part of 126 dollars will 1 yard cost? How much will it cost per yard? 5. If 17 chaldrons of coal cost 136 dollars, what part of 136 dollars will 1 chaldron cost? What is of 136 dollars? 6. A ticket drew a prize of 652 dollars, of which A owned; what was A's share of the money?

7. A privateer took a prize worth 36,960 dollars, of which the captain was to have, the first mate, the second maté , and the rest was to be divided equally among the crew, which consisted of 50 men; what was the share of each officer, and of each sailor?

8. If a man travel 38 miles in a day, how far will he travel in 7 days?

9. At $2.48 per barrel, what will 51⁄2 10. At $1.38 a bushel, what will 8 11. At $1.83 per bushel, what will What will cost?

cost?

barrels of cider cost? bushels of rye cost? of a bushel of wheat

12. At $7.23 per barrel, what cost 43 barrels of flour? 13. At $1.92 per gallon, what cost of a gallon of brandy? That is, what cost 1 quart ?

of a box of oranges?

14. At $4.20 per box, what cost What cost of a box? What cost 13 box?

15. At $2.20 per lb., what cost

What cost 72 lb. ?

16. At $2.25 per quintal, what cost What cost 11 qqls.?

of a lb. of indigo?

of a qql. of fish?

17. At $7.75 per cwt., what cost cwt. of sugar ? What cost cwt.? What cost

cwt.?

18. At $7.25 per cask, what cost 33 casks of Malaga rai

sins?

19. At $0.75 per bushel., what cost 183 bushels of Indian corn?

20. At $6.78 per barrel, what cost of a barrel of flour? What cost of a barrel?

21. At $7.86 per barrel, what cost 18 barrels of flour? 22. If 7 bushels of oats cost $2.94, what part of $2.94 will 1 bushel cost? What is of $2.94 ?

23. A man bought 8 sheep for $60.24; what part of $60.24 did 1 sheep cost? What is } of $60.24 ?

« ΠροηγούμενηΣυνέχεια »