Choosing and using resources

Multiplicative Operations and Fractions

A Numeracy Academy resource for teacher learning about multiplicative operations and fractions.

Before the lesson

Prepare with a purpose.

  • Prepare four groups of three safe objects.
  • Check the selected booklet section and its use of grouping, sharing or fractions.
  • Label group count, group size and total separately.

Equipment and access

  • Safe grouping objects
  • Paper or board
Introduce the idea

Invite an explanation.

How many groups can you see?

What changes when twelve are shared between four groups?

What remains if equal whole-object grouping is not possible?

Pay attention to the learning

Notice, then ask.

  • Listen for a distinction between the number of groups and the size of each group.
  • Check that an arrangement and its multiplication/division expressions refer to the same total.
Keep the aim in view

Consider another route.

  • Let the learner arrange, point to or describe groups.
  • Keep the whole explicit when moving to fractional parts.

Ownership, reuse and versions.

Link to the official copy. Check the edition licence before adapting.

Check the official edition before adapting or redistributing material. This website links to the owner’s copy; an external resource can change independently of this page.

These are newly written website preparation prompts, not instructions attributed to the original resource owner or Dr Sako. Check the resource itself and use professional judgement.

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