SECTION 10.2
Activity 2

Write the given numbers ‘in spoken form’.
Example: $9 billion = nine billion dollars (9,000,000,000)

1. 2015 = ___________________________________________
2. 1,306 = ___________________________________________
3. 150 = ___________________________________________
4. US$14 billion = ___________________________________________
5. Bt275 billion = ___________________________________________
6. 84 = ___________________________________________
7. $90 billion = ___________________________________________
8. 45 per cent = ___________________________________________
9. $76 billion = ___________________________________________
10. 1.8 billion = ___________________________________________
11. 26 per cent = ___________________________________________
12. $1.7 trillion = ___________________________________________
13. 33,231 = ___________________________________________
14. $170,407 = ___________________________________________
15. 105,098 = ___________________________________________
16. 4050 = ___________________________________________
17. 6,682 = ___________________________________________
18. 72,648 = ___________________________________________
19. 1,625,000 = ___________________________________________
20. 905,000 = ___________________________________________

Click Answer Key
1. two thousand fifteen, or two thousand and fifteen (twenty fifteen is also possible)
2. one thousand, three hundred (and) six
3. one hundred (and) fifty, or a hundred (and) fifty
4. fourteen billion US dollars (14,000,000,000)
5. two hundred (and) seventy-five billion Thai baht (THB 275,000,000,000)
6. eighty-four
7. ninety billion dollars ($90,000,000,000)
8. forty-five per cent
9. seventy-six billion dollars ($76,000,000,000)
10. one point eight billion (1,800,000,000)
11. twenty-six per cent
12. one point seven trillion dollars ($1,700,000,000,000)
13. thirty-three thousand two hundred (and) thirty-one
14. one hundred (and) seventy thousand four hundred and seven dollars
15. one hundred (and) five thousand and ninety-eight
16. four thousand and fifty
17. six thousand six hundred (and) eighty-two
18. seventy-two thousand six hundred (and) forty-eight
19. one million six hundred (and) twenty-five thousand
20. nine hundred (and) five thousand