AC9M8N02 • Test
Exponent laws and zero exponent
Use the Skillr scratchpad or a notebook to check same bases, apply the correct exponent law, and justify why non-zero numbers to the power 0 equal 1.
SkillrHub quiz practice is built for curriculum-aligned revision with answer feedback and a clear review path.
60-second Quick Read
- Multiplying powers with the same base means add exponents; dividing means subtract exponents.
- The zero exponent rule follows from dividing equal powers: aⁿ ÷ aⁿ = a⁰ = 1 for a ≠ 0.
- Common trap: Do not simplify powers with different bases using the same-base exponent laws.
SkillrHub Test guide
Use this short shuffled test set to check the skill, read feedback and review missed items. Repeat quiz practice to access more of the full question bank over time.
- Worked example: Before answering, classify what the question gives, what it asks for, and which curriculum idea links them. For Exponent laws and zero exponent, explain the evidence or method in one complete sentence before selecting the final answer.
- Common mistake: Do not match answers by familiar wording only. Check the full AC9M8N02 idea, the units or evidence, and any exception in the stem.
- Assessment guidance: Use this short shuffled set for one attempt. Repeat quiz practice to get access to more of the full question bank over time.
- SkillrHub review path: Use feedback to name the misconception, practise a corrected example, and retest only after you can justify the answer aloud.
Test Year 8 Maths AC9M8N02 skills with exam-style questions on product rules, quotient rules, powers of powers, same-base conditions, expanded index notation and zero exponent logic.
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