Halves, quarters and eighths
Connect halves, quarters and eighths through repeated halving of shapes, objects, collections and events (such as half-time in a game or an activity split into equal time parts), and represent eighths
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Halves, quarters and eighths means practising the idea at the table with counters or paper models and one clear check. We will demo once, then your child tries.
Materials: Paper strips or a folded circle; Pencil and labels (1/2, 1/4). Adult folds a strip into halves and labels 1/2. Child makes three fair shares (halves/quarters) and names each piece. Done: three correctly named equal parts. Stop after the fresh check; keep optional challenge for another day.
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Start practiceHalves, quarters and eighths practice
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Learning resources
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Illustrative Mathematics · Practice link — not the full lesson
Closest to 1/2
Before you open · source notes
Comparing fractions to one half supports halves, quarters, and related unit fractions. Not every unlike-denominator algorithm.
Free, no sign-in. A teacher solution is on the same page, so use the student view with your child.
Before you openAsk which fraction is closest to 1/2 and why.
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Source, access and review notes
Public Illustrative Mathematics task page. The .html address responds HTTP 308 to this URL. An anonymous GET of this URL on 2026-11-12 returned HTTP 200 with no login or payment prompt. Where a teacher solution is present, it is on the same page as the student task; this check did not find a separate locked student view. An adult can use the student view section and should not read a solution aloud. Advertising was not observed in the fetched HTML text; that is not a browser, device, or ad-free guarantee. This is a paper or discussion task, not an automatically marked interactive game. Opening the link does not save practice or assess mastery. Diagrams on the page use missing or filename-only alt text, so they are not an accessible image equivalent. Accessibility still depends on an adult describing the picture.
Illustrative Mathematics. “Closest to 1/2.” Licensed CC BY-NC-SA 4.0. External task; Gakuva does not copy, host, embed, or redistribute it.
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Check understanding
- Fold a paper strip in half, then half again, then half again, and label the halves, quarters and eighths
- Show that 2 eighths of a pizza is the same amount as 1 quarter
- Represent a 16-minute activity as a strip of 8 equal parts, shade one part and say it is one eighth of the activity (2 minutes)
“If your child keeps cutting a sandwich in half, then in half again, and again, can they name the pieces as halves, quarters and then eighths?”
Curriculum record
- Type
- Conceptual
- Subject
- Mathematics
- Domain
- Fractions
- Age range
- Ages 6–9
Standards