10th Grade Laws of Exponents Worksheet — Level 2 — Answers
Answer sheet with worked solutions for the 10th Grade exponents & scientific notation worksheet.
Success TutoringWorksheetsAnswer sheet10th Grade · Mathematics · Indices & Scientific Notation10th Grade Laws of Exponents Worksheet — Level 2 — Answers
Use the laws of exponents. Write answers with positive exponents.
Answer: x12
Multiply the exponents: 6 × 2 = 12
Answer: x2
Subtract the exponents: 9 − 7 = 2
Answer: x7
Add the exponents: 3 + 4 = 7
Answer: x24
Multiply the exponents: 6 × 4 = 24
Answer: x1
Subtract the exponents: 6 − 5 = 1
Answer: x16
Add the exponents: 8 + 8 = 16
Answer: x3
Subtract the exponents: 6 − 3 = 3
Answer: x4
Subtract the exponents: 13 − 9 = 4
Answer: 4x14
2 × 2 = 4; add the exponents: 14
Answer: x16
Add the exponents: 7 + 9 = 16
Answer: x6
Subtract the exponents: 9 − 3 = 6
Answer: x12
Add the exponents: 7 + 5 = 12
Answer: 16x11
4 × 4 = 16; add the exponents: 11
Answer: x11
Add the exponents: 8 + 3 = 11
Marking tips
- Give credit for correct method even when the final answer slips — the working shows where the thinking went right.
- For open-ended tasks, use the success criteria as a checklist rather than looking for one "right" answer.
- Celebrate what went well first, then pick one thing to work on next.