1. Forms of Numbers Leap Frog Reviews word form (notation), standard form (notation), number-word form (notation), expanded form (notation), and scientific notation.

2. Change the number below to standard notation 56.7 million

3. Change the number below to standard notation: 3 x 10 9 + 2 x 10 7 + 5 x 10 0 + 4 x 10 -2

4. What form is the number below written in? 5 x 10,000,000 + 2 x 1,000 + 6 x 0.00001

5. Change the number below to standard form: 3.5 x 10 6

6. What form is the number below written in? 3.9283 x 10 -15

7. Change the number below to standard form: 5.63 x 10 -5

8. Change the number below to scientific notation: 98,000,000,000

9. Change the number below to standard form: One thousand, two and fifty- six hundredths

10. Change the number below to expanded form: 8.5204

11. What form is the number below written in? 7.8 billion

12. Change the number below to number-word notation: 456,300,000

13. What form is the number below written in? Five hundred million, six thousand, and six hundredths

14. Change the number below to scientific notation: 0.0000047

15. What form is the number below written in? 65,928,923.008

16. Change the number below to number-word form: 15,000,000

17. Change the number below to expanded form: 9,000,008,002.5

18. What form is the number below written in? 6.532 x 10 10

19. Change the number below to word form: 43,000,320.0076

20. Write the number below in expanded form use exponential notation for powers of 10. 82,040.3

21. Change the number below to standard form: 8 x 10,000 + 6 x 100 + 3 x 0.001

22. Write the number below in expanded form use exponential notation for powers of 10. 982.043

23. Change the number below to word form: 42,078.034

24. Change the number below to standard form: Seventy-six million and four hundred twenty-five thousandths

25. Change the number below to number-word form: 54,300,000,000