This historic book may have numerous typos and missing text. Purchasers can download a free scanned copy of the original book (without typos) from the publisher. Not indexed. Not illustrated. 1906 Excerpt: ...of two numbers does not change their quotient. 272. Oral Exercise. Read, supplying the missing numbers: /. 40-=-20 = 5. 150-h 30 = 9. 3600-=-400 = 2. 80-r-20 = 6. 300-r-50 = 10. 7200-4-600 = 3. 90-4-30 = 7. 350-f-70 = 11. 8000-4-4000 = 4. 100-f-20 = 8. 630-4-90 = 12. 9000-4-3000 = Forming, Reading, and Writing Numbers ...
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This historic book may have numerous typos and missing text. Purchasers can download a free scanned copy of the original book (without typos) from the publisher. Not indexed. Not illustrated. 1906 Excerpt: ...of two numbers does not change their quotient. 272. Oral Exercise. Read, supplying the missing numbers: /. 40-=-20 = 5. 150-h 30 = 9. 3600-=-400 = 2. 80-r-20 = 6. 300-r-50 = 10. 7200-4-600 = 3. 90-4-30 = 7. 350-f-70 = 11. 8000-4-4000 = 4. 100-f-20 = 8. 630-4-90 = 12. 9000-4-3000 = Forming, Reading, and Writing Numbers Above lOOOO; Fundamental Operations. To the teacher. The study of numbers above 10000 may be deferred, if desirable, and taken up at the close of Chap. II or Chap. m. 273. Thousands are counted up to 999 thousand. 274. A thousand thousand is called a million. Millions are counted up to 999 million. 275. A thousand, million is called a billion. Billions are counted up to 999 billion. 276. When more than three figures are used to write a whole number, they are separated by commas into groups, or Periods, of three figures each. 277. Counting from the right, In the first period any number of units from 1 to 999 is found. In the second period any number of thousands from 1 to 999 is found. In the third period any number of millions from 1 to 999 is found. In the fourth period any number of billions from 1 to 999 is found. 279. 427,320,407,063 is read four hundred twentyseven billion three hundred twenty million four hundred seven thousand sixty-three. 280. To read a number, /. Beginning at the right, separate the number into periods of three figures each. 2. Beginning at the left, read the number in each period and give it the name of the period, except in units, where the name of the period is omitted. 281. Oral Exercise. Read: /. 10,000. 9. 300,000. 17. 2,725,248. 2. 20,000. 10. 401,000. 18. 46,701,000. 3. 25,000. 11. 520,000. 19. 530,800,500. 4. 38,000. 12. 725,001. 20. 2,486,430,002. 5. 47,001. 13. 706,020. 21. 8,000,700,049. 6. 48,026. 14. 804...
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Add this copy of An Introductory Arithmetic to cart. $59.74, good condition, Sold by Bonita rated 4.0 out of 5 stars, ships from Newport Coast, CA, UNITED STATES, published 2016 by Palala Press.
