8.EE.3
Use numbers expressed in the form of a single digit times an integer power of 10 to estimate very large or very small quantities, and to express how many times as much one is than the other. For example, estimate the population of the United States as 3 x 108 and the population of the world as 7 x 109, and determine that the world population is more than 20 times larger.
1. | Find the Power: Write numbers as powers of 10 | |
2. | Going Up: Ordering numbers with index notation | |
3. | Going Up: Ordering numbers with index notation | |
4. | Going Up: Ordering numbers with index notation | |
5. | Going Up: Ordering numbers with index notation | |
6. | Going Down: Ordering numbers with index notation | |
7. | Going Down: Ordering numbers with index notation | |
8. | Going Up: Ordering numbers with index notation | |
9. | Expand Numbers: Using indices | |
10. | Find the Power: Write numbers using powers of 10 | |
11. | Find the Power: Write numbers using powers of 10 | |
12. | Going Up: Ordering indexed numbers | |
13. | Going Down: Ordering indexed numbers | |
14. | Going Up: Ordering indexed numbers | |
15. | Going Up: Ordering indexed numbers | |
16. | Going Down: Ordering indexed numbers | |
17. | Going Up: Ordering indexed numbers | |
18. | Star Gazing: Write 39 680 000 000 000 km in Scientific Notation | |
19. | The Featherweight Division - mass in kg, multiples, scientific notation | |
20. | The Featherweight Division - adding and subtracting mass in g, express answer in kg using scientific notation | |
21. | Moon-Light? - combined mass, kg, scientific notation | |
22. | Moon-Light? - combined mass, kg, scientific notation | |
23. | Find the Power: Write numbers as powers of 10 | |
24. | Find the Power: Write numbers as powers of 10 | |
25. | Find the Power: Write numbers as powers of 10 | |
26. | Find the Power: Write numbers as powers of 10 | |
27. | Expanded notation: 5731.88 | |
28. | Expanded notation: 65 424.791 | |
29. | Expanded notation: 35 248.916 | |
30. | Expanded notation: 348 267.159 | |
31. | Expanded notation: 123 789.456 | |
32. | By Jupiter!: Write 6.89340 x 10[6] miles in expanded form | |
33. | Find the Power: Write numbers as powers of 10 (1) | |
34. | Expanded notation: 4 295.668 | |
35. | Scientific Notation: Write 112 560 000 in scientific notation | |
36. | Scientific Notation: Write 0.00034096inches in scientific notation | |
37. | Bamboozled!: Write 1.9338x10[-5] in decimal form | |
38. | Going Up: Ordering indexed numbers | |
39. | Find the Power: Write numbers using powers of 10 | |
40. | Find the Power: Write numbers using powers of 10 | |
41. | Find the Power: Write numbers using powers of 10 | |
42. | Going Down: Ordering indexed numbers | |
43. | It's Astronomical! 2 - kiloyears and galactic years, scientific notation | |
44. | It's Astronomical! 1 - kiloyears and galactic years, scientific notation | |
45. | The Featherweight Division - mass in kg, multiples, scientific notation | |
46. | The Featherweight Division - mass in kg, multiples, scientific notation | |
47. | Heavy Math - mass in kg, multiples, scientific notation | |
48. | Moon-Light? - mass in kg, multiples, scientific notation |