Unit 2 Mid Unit Test Review
2. Is 3.452 rational or irrational? Real or not real?
6. What is equivalent to as a fraction?
0.54
8. What is 1,230,000,000 in scientific notation?
9. What is 0.00000053 in scientific notation?
10. What is in standard form?
82.46 10
11. What is 1.27 x 105 in standard form?
16. Classify as rational or irrational:
12 36
19. Simplify the fraction:
42
100
21. Write in standard form: 5.623 x 10-8
22. Write in standard form: 3.67 x 106
24. Write in scientific notation: 0.0000097
25. Simplify and rewrite with positive exponents:
7 9 2
4 9
15
3
p q r
p q