Teacher copy: This page may include teaching prompts or answer keys. Answer keys in this public library can be viewed by anyone. Give learners a clean prompt, use checks as formative evidence, and change a case locally when prior access matters.
Keep a pack for today and loose blanks for later. Use 16 safe pieces or original marks. A supplied ordinary teaching account is 10 + 6 = 16; inspect its members, then choose another valid split of the same whole. A job may suit unequal parts.
Show what each part contains.
Check that every object has one place.
Choose a split that suits this job. Show a reason and a possible revision.
Grown-up help
[Full daily plan](../teacher/day-43.md) gives today's exact reasoning and next instruction. This is an ordinary practice model, not a reserved fresh answer. If the total is too large, choose and label a smaller actual collection while keeping the partition purpose. Adult movement follows the child's decisions. Supplied counts are support, not evidence of independently finding that count. If ten-and-ones is the only accepted split, physically move two objects between parts of a different teen. Check each part and recombine. If equal sharing is imposed, choose two jobs with different needs.
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Source: https://neuroforge.io/subjectnest/library/resources/year-1/mathematics/term-1/weeks-09-10/choices/day-43-route-1-markdown · SubjectNest by NeuroForgeIO Pty Ltd · Keep the complete source and licence companions; item rights remain separate.