(Art. 407.)

1. Write one thousand, and one ten thousandth.

2. Write fifteen, and fifteen millionths.

3. Find the sum of eleven and six hundredths, added to thirteen, and one hundred six thousandths.

4. From 93 take .0093; from 1 take .000001.

5. What is the product of 1.04 multiplied by .104? 6. Express .275 as a common fraction in its simplest form.

7. Express as a decimal of 3 orders.

8. What is the value of 17 divided by 1.7?

7

9. What is the value of

X

× 1.3?

.7 7

10. Divide 1.56 by .005, and .0003 by .05, and find the sum.

11. Multiply 7 ten-thousandths by 15 thousandths, and divide the result by .25.

12. How many thousand feet of boards at $13.50 a thousand can be bought for $101.25?

13. A man traveled 5 days; the first day he went 16.05 miles, the second 35.16 miles, the third 21170 miles, the fourth 11.009 miles, and the fifth 31-1650 miles. How far did he travel in all?

10000

14. I bought a cask of refined petroleum containing 48.5 gallons. How much of it can I sell and have left 13.125 gallons?

15. A person sold .15 of an estate to one person, and then of the remainder to another person. What part of the estate did he still retain?

(Art. 433.)

1. How much is 5% of 8670 yards? 11 % of $125? 15 per cent. of 624 bushels?

2. What % is made by selling goods at $76.56 which cost $63?

3. A horse which cost $250 was sold at $75 above cost. What was the rate % of gain?

4. Bought goods for $1250 and sold them for $1206.25. What was the loss per cent.?

5. Bought coal at $7.50 per ton, and sold it so as to gain 15 %. At what price was it sold?

6. What is the interest of $245 for 3 years, at 7 %? For 2 years 6 months, at 7 %?

7. What is the amount of $370 for 8 months 18 days, at 9 %?

8. What is the interest of $1000 for 1 month 6 days, at 8 %?

9. What is the amount of $1250 for 2 years 2 months 15 days, at 6 %?

10. What is the amount of $965 for 3 years 6 months 24 days, at 4 % ?

11. What is the interest of $50.50 from Jan. 1, 1877, to Oct. 10, 1878, at 7 %?

12. What is the amount of $834.80 from Feb. 15, 1877, to Nov. 21, 1878, at 6 %?

13. What is the interest of $500 from July 1, 1877, to Jan. 16, 1878, at 7 %?

14. What is the amount of $1540.50 from April 11 to Oct. 21, 1877, at 8 %?

15. What is the amount of $2000 from May 3, 1877, to June 13, 1878, at 5 %?