Arithmetic ... by David Eugene Smith George Wentworth

Author:David Eugene Smith , George Wentworth
Language: eng
Format: epub
Publisher: Ginn and Company
Published: 1911-03-25T05:00:00+00:00

12. 463 thousand. 17. 750 thousand.

13. 260 thousand. 18. 876 thousand.

14. 307 thousand. 19. 999 thousand.

176 BEADING AND WRITING NUMBERS

6. Numbers to 1,000,000

Examples 1 to 5, oral — Examples 6 to 11, written

1. Read these numbers: $800,000; $900,000; $1,000,000. We call a thousand thousand by the name million^ and we write it thus: 1,000,000.

Bead the folloiving:

2. 276,842. 3. 478,926. 4. 999,999. 5.1,000,000.

Write in figures:

6. 242 thousand. 9. 700 thousand 7.

7. 376 thousand 6. 10. 888 thousand 88.

8. 498 thousand 80. 11. 123 thousand 456.

7. Roman Numerals

Examples 1 to 6, oral — Examples 7 to 14, written

1. What letters are used in writing Roman numerals from one to one hundred?

Read the following:

2. XXIV. 3. XLVI. 4. LXIX. 5. XC. 6. XCIV.

We use D for 500 and M for 1000. We write the hundreds from 200 to 900 thus: CC, CCC, CD, D, DC, DCC, DCCC, CM or DCCCC.

Write in common figures:

7. D. 9. DCLI. 11. CD. 13. MCMXX.

II. ADDITION

8. Addition to 1000

Examples 1 to S, oral — Examples 4 to 9, written

1. If you spend 20^ for a ball and 45^ for a bat, how. much do you spend for both ?

2. If you save 25/, 50/, and 5/, how much do you save in all ?

3. Add 20/, 50/, and 30/. To the sum add $1.

9. Addition to 10,000

Examples 1 to 7, oral — Examples 8 to IS, written

1. How much is $200, $300, and $500 ?

Add the following:

2. 3. 4. 5. 6. 7.

200 275 305 2000 3000 7500 1000 2000 4000 5000 6000 2000

Copy and add:

8. 9. 10. 11. 12. 13.

247 2247 2247 5296 4686 3542 396 396 4396 4372 4297 6458

10. Addition to 10,000

Examples 1 and 2, oral — Examples 3 to 8, written

1. A man paid $1000 for a lot and $3500 for building a house. How much did he pay for both ?

2. A man paid $3000 for a farm and $1200 for stock. How much did he pay for both ?

11. Addition to 10,000

Examples 1 and 2y oral — Examples 3 to 8y written

1. A dealer sold 1200 pairs of shoes one month and 1100 pairs the next month. How many pairs did he sell in both months ?

2. 1500 pairs and 1500 pairs are how many pairs?

12. Addition to 10,000

Examples 1 to S, oral — Examples 4 to 9, written

1. Add 225 ft. and 2000 ft.

2. Add 100 ft., 300 ft., 4000 ft., and 44 ft.

3. Add $300, $700, $2000, and $1000.

13. Addition to 100,000

Examples 1 and 2, oral — Examples 3 to 8y written

1. Add 10,000 and 20,000.

2. Add 25 ft. and 50 ft.; 25,000 and 50,000.

ADDITION

14. Addition

Examples 1 to 3, oral — Examples 4 to 9, written

1. Add $15 and $5; 15,000 and 5000.

2. Add 25 ft. and 5 ft.; 25,000 and 5000.

3. Add 75/ and 9/; 75,000 and 9000.

1. Add a and & in I

2. Add a and g in I

3. Add h and c in I

also in II. also in II. also in II.

Add in I:

4. d and e.

5. e,f, and g.

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