Lesson Example Discussion Quiz: Class Homework |
Quiz Discussion |
Title: Scientific notations |
Grade: 6-b Lesson: S2-L8 |
Explanation: Let us discuss a few questions on this topic and review the answers to every question. |
Quiz: Discussion in Class
| Problem Id | Problem | Options |
|---|---|---|
Steps 1 |
Convert 6,200,000 into scientific notation. |
A) \$6.2×10^6\$ B) \$6.1×10^6\$ C) \$6.2×10^4\$ D) \$6.1×10^5\$ |
Steps 2 |
Convert 9200.75 into scientific notation. |
A) \$9.1543×10^3\$ B) \$9.2000×10^4\$ C) \$9.1000×10^4\$ D) \$9.20075×10^3\$ |
Steps 3 |
Convert 0.000673 into scientific notation. |
A) \$6.73×10^(-3)\$ B) \$5.73×10^(-4)\$ C) \$6.73×10^(-4)\$ D) \$6.33×10^(-4)\$ |
Steps 4 |
Express \$(6.25×10^4)\$ in standard decimal notation. |
A) 625000 B) 62500 C) 6520 D) 65200 |
Steps 5 |
Write the number 450000 in scientific notation. |
A) \$4.5×10^3\$ B) \$4.5×10^4\$ C) \$45×10^8\$ D) \$4.5×10^5\$ |
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