MODEL scale labels 0,100,200,300,400,500 g, with a middle mark in each gap. Pointer is at 450 g. Empty pouch is 90 g and pouch plus pieces is 330 g. Another sealed model package is 310 g. No body weighing or actual local product is involved.
Usual communication, exact scribing, private/untimed response, rest or pause are welcome. An adult may read/describe all source facts neutrally, without choosing your maths or giving answers. These supplied models do not establish real measuring.
1. Choose a unit and tool for the mass of a small safe package. Explain why.
Own response: [empty before your attempt]
2. How big is each marked gap, and what is the pointer reading?
Own response: [empty before your attempt]
3. Find the mass of the pieces without the pouch. Show a connected check.
Own response: [empty before your attempt]
4. Which is heavier: the pointer-reading package or the other package? By how much?
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.
Labels and search exclusions are distribution guidance; they do not authenticate or restrict access.
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/assessment/m-reserve · SubjectNest by NeuroForgeIO Pty Ltd · Keep the complete source and licence companions; item rights remain separate.
