AC9M1N02 • Practice
Partitioning Tens and Ones
Start the short shuffled practice set when you are ready.
Quick preparation
- A number can be split into parts in more than one correct way.
- Start with tens and ones, then exchange one ten for 10 ones.
- Check every partition by combining the parts to remake the whole.
SkillrHub Practice guide
Use this short shuffled practice 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: Try one item slowly: underline the key words, choose an answer, then read the feedback before moving on. For Partitioning Tens and Ones, 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 AC9M1N02 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.
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