Name: Date:Calculate the following, giving your answer in standard form:
| Question 1: (8 × 103) × (6 × 105) | Question 2: (2 × 10-3) × (6 × 102) |
| Question 3: (5.9 × 10-4) × (7 × 10-2) | Question 4: (4.6 × 106) × (8 × 10-5) |
| Question 5: (9 × 10-1) × (5 × 10-4) | Question 6: (8.1 × 100) × (8 × 101) |
| Question 7: (6.6 × 105) × (3 × 10-1) | Question 8: (4 × 10-6) × (8 × 106) |
| Question 9: (2 × 10-5) × (2 × 100) | Question 10: (3.9 × 102) × (5 × 10-6) |
| Question 11: (18 × 102) ÷ (9 × 104) | Question 12: (24 × 101) ÷ (4 × 10-1) |
| Question 13: (75.2 × 10-1) ÷ (8 × 103) | Question 14: (11.4 × 10-4) ÷ (2 × 10-6) |
| Question 15: (56 × 10-5) ÷ (8 × 10-4) | Question 16: (81.9 × 104) ÷ (9 × 10-2) |
| Question 17: (35 × 100) ÷ (7 × 105) | Question 18: (9.2 × 105) ÷ (4 × 102) |
| Question 19: (57 × 10-3) ÷ (6 × 10-5) | Question 20: (63 × 103) ÷ (9 × 10-3) |
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| Question 1: 4.8 × 109 | Question 2: 1.2 × 100 |
| Question 3: 4.13 × 10-5 | Question 4: 3.68 × 102 |
| Question 5: 4.5 × 10-4 | Question 6: 6.48 × 102 |
| Question 7: 1.98 × 105 | Question 8: 3.2 × 101 |
| Question 9: 4 × 10-5 | Question 10: 1.95 × 10-3 |
| Question 11: 2 × 10-2 | Question 12: 6 × 102 |
| Question 13: 9.4 × 10-4 | Question 14: 5.7 × 102 |
| Question 15: 7 × 10-1 | Question 16: 9.1 × 106 |
| Question 17: 5 × 10-5 | Question 18: 2.3 × 103 |
| Question 19: 9.5 × 102 | Question 20: 7 × 106 |