7. Two thousand four hundred ninety-six, eighteen hundred eighty-three, three thousand ninety-five, one thousand eleven.

8. One thousand thirteen, one thousand one, fourteen hundred, thirty-three thousand fourteen.

9. Seventeen hundred thirty-six, three thousand fortynine, eight thousand eighteen, nine thousand seventy. 10. Four thousand seven hundred nine, fifteen hundred ten, one thousand sixty-nine, sixteen thousand sixteen.

10. 7,080, 1,009, 8,070, 5,068, 1,397, 5,782.

1. Twelve and twelve hundredths, twenty-two and eight tenths, three hundred twenty-five and six tenths,

one hundred one and one hundred one thousandths. 2. Seventy-five and seventy-five hundredths, eightythree and twenty-six thousandths, ninety-six and seven hundred four thousandths, one thousand ten and two tenths.

3. Five hundred seventy-three and five hundred seventythree thousandths, eleven thousand four and sixteen hundredths, three hundred sixty-five and eight tenths, seventy-two and ninety-six hundredths.

4. Three and nineteen thousandths, six hundred fiftyeight and two hundredths, eight hundred and eight hundredths, thirty-seven and five thousandths. 5. Seventy-one and seven tenths, seven and seventeen hundredths, seven hundred and seventeen thousandths, eight hundred ten and one tenth.

6. Eighty-one and one hundredth, eight and one hundred one thousandths, nine hundred sixty-three and two tenths, ninety-six and thirty-two hundredths, nine and six hundred thirty-two thousandths.

7. Six hundred and five tenths, sixty and five hundredths, six and five thousandths.

8. Nine hundred eighty-three and three tenths, ninetyeight and thirty-three hundredths, nine and eight hundred thirty-three thousandths.

9. One hundred twelve and one tenth, eleven and twenty-one hundredths, one and one hundred twenty-one thousandths.

10. Eleven thousand and sixty-three thousandths, twentythree and eighty-six hundredths, one hundred ten and eleven hundredths.

Ex. 6.

Read (or write in words):

1. 3010.3, 477.12, 60.206, 698.97, 778.15, 84.510. 2. 903.9, 413.9, 17.918, 113.94, 14.613, 204.12. 3. 234.5, 3010.3, 59.106, 43.136, 380.21, 361.73. 4. 6187.8, 785.33, 90.849, 92.294, 27.989, 28.012. 5. 291.59, 29.645, 30.081, 299.07, 30.190, 35.257. 6. 360.4, 3605.9, 361.16, 39.041, 468.64, 463.59. 7. 47.828, 59.184, 600.65, 601.19, 60.108, 52.466. 8. 510.14, 51.028, 580.35, 5804.7, 641.97, 6409.8. 9. 65.002, 69.949, 602.17, 6020.6, 64.058, 76.343. 10. 770.85, 6994.9, 712.06. 719.66, 833.87, 83.493.

Ex. 7.

Write in figures:

1. Fifty thousand three dollars, eighty thousand nine hundred ninety dollars.

2. Twenty-eight million seven hundred forty-four thousand one hundred sixty-nine dollars.

3. Five hundred sixteen dollars and ten cents, twentyfive hundred fifty dollars and sixty-nine cents.

4. Sixteen hundred million thirty thousand three hundred eight dollars and fifty cents.

5. Twenty-seven hundred million one thousand one dollars and eighty-seven cents.

6. Five hundred thousand two hundred one dollars and

seventy-five cents.

7. Eight million fourteen thousand three hundred

twenty-five dollars and twenty-five cents.

8. Ninety-seven million two hundred thousand one hundred two dollars and five cents.

9. Ten million ten thousand ten dollars and ten cents. 10. Eleven hundred ten thousand dollars and eleven

CHAPTER 11.

ADDITION.

32. If you put 2 cents with 3 cents, how many cents have you? Answer, 5 cents.

How can you express this operation on your slate?

You can write the figure 2; then the figure 3 beneath it; draw a line underneath, and below the line write the figure 5. The work is shown in the margin.

Or, you can express it thus: 2+35.

2315

The sign is called plus, and means that the numbers between which it is placed are to be counted together; and means equals. So that 2+3 = 5 is read 2 plus 3

the sign equals 5.

33. The operation of finding a number equal to two or more numbers taken together is called addition; and the result is called their sum. The numbers to be added are called addends.

Name the sums of the following numbers, and practice naming them until you can name each sum the instant your eye rests upon the numbers to be added.