Prepare: One familiar safe object or just its description; no printer needed.
Invitation: Ask one question about length, mass or capacity. Offer two suitable unit words and let the child choose a tool. Ask why it helps.
Adult worked model/check: A sealed packet mass would use g and a scale; a bookmark edge would use cm and a ruler.
Choice and boundary: Accept usual communication and stop after one choice. A label answer is not measuring.
Usual communication, exact scribing, private/untimed work and stopping are welcome. Keep a model answer separate from your child's own attempt; do not correct it silently. Observe one useful reason and choose a new unrelated example if wanted.
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.
Keep these complete conditions with PDF, SVG, text and ZIP copies. PDFs retain their full attached source and notice files; the downloadable packets keep their declared companions.
Source: https://neuroforge.io/subjectnest/library/resources/year-3/mathematics-pack/term-1/weeks-05-06/source/family/home-21 · SubjectNest by NeuroForgeIO Pty Ltd · Keep the complete source and licence companions; item rights remain separate.