Home 37 · Unknown stays unknownYear 3 Maths · T1 W7–8 · Readers / Family / Home 37

Source review complete · local suitability still needs review.

Try one little turn.

Prepare: Describe four known card labels sun,moon,sun,star plus one unavailable.

Invitation: Invite a table and a statement about what is still unknown. Do not reveal the missing record as a trick.

Adult model/check: MODEL: sun 2,moon 1,star 1,total 4 known; unavailable 1,total 5 records. A listed planet 0 is 0 among known only, not proof the unknown is not planet.

Observe and respond: Ask for one useful reason; keep the child's response as actually made. If unknown is counted aszero, contrast a genuinely empty known category with an unseen record in a new example.

Usual communication, wanted exact scribing, private/untimed work, rest and stopping are welcome. No purchase, photo or upload. A model is not an observation of your home; actual child mathematical choice, helper physical action and any real willing-reader trial are separately named.

Choose another home turn

About this resourceReviewed source edition

Source review is complete for this two-week edition. Local suitability and classroom use still need review. Earlier candidate or pending-review words are retained in the original files; full-year coverage, translations and audio are not claimed.

Exact source: 15440012bab59e139f8db569a434a57521f653f8 · 2026-10-08. Source edition, roles and hashes

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