Ten drawing marks: choose a useful split

Sort marks for two parts of a picture. Use 10 safe pieces or original marks. A supplied ordinary teaching account is 7 + 3 = 10; inspect its members, then choose another valid split of the same whole. A job may suit unequal parts.

  1. Show what each part contains.
  2. Check that every object has one place.
  3. Choose a split that suits this job. Show a reason and a possible revision.
Grown-up help

Full daily plan 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 zero is treated as missing work, place all ten objects in one region and point to the empty region. If only one split is copied, move one object and recount both parts.

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