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V08 · Complete staff assessmentYear 4 Maths · T2 W13–14 · Staff · Assessment / Staff / V08

Communicate a plan that satisfies the whole brief

Local four criteria

• Formulate: identify what is known, what is unknown, and what the quantities count; choose a model that matches the supplied situation.

• Solve: connect a representation with a correct number sentence and use a suitable efficient strategy; distinguish selected no-calculator evidence from a digital check.

• Check: choose an estimate, inverse operation or second representation appropriate to the day; explain its limits for a close budget decision.

• Interpret: give the result with a contextual unit and a usable conclusion that respects the stated constraints and assumptions.

Record real exposure, reasoning and support. A/B/C/D choices are not independence or official A–E bands. Hide staff models before own work.

V08A · Complete held case

Whole neutral prompt

For a fictional caption display, need exactly 24 items. A packs 6 for a made-up $12; B packs 8 for $20. One $6 fee for either plan; budget $60. Whole packs, no extras. Choose lower total cost among valid plans; if tied, choose fewer packs. Give a useful organiser note.

Specific criterion

Check quantity, pack restrictions, fixed fee and budget, then give a usable decision and stated assumptions.

One acceptable staff response

A:4 packs,24 items,$54,$6 left. B:3 packs,24 items,$66,$6 over. Choose A. State exact-quantity and one-off-fee assumptions; estimates check, exact costs decide.

Support/interpretation

Treat the worked model as one acceptable example, not an exhaustive answer list. Accept an equivalent accurate representation and explanation. Record actual reasoning, help and units; do not infer mastery from a copied answer.

Separate changed practice

Only the fee rises by $2 to $8, and the budget rises by $2 to $62. Recheck quantities, costs and amounts left.

Changed practice staff model

Quantity and pack counts unchanged. Both costs and budget rise by $2, so each budget difference and the original decision stay the same.

Named next lesson

If this target needs more teaching, use N29.

Give the exact material

Complete neutral V08A · Separate four-empty-response page · Exactly source-matched paper · Matched family blank SVG · Complete terms · Complete matching blank alternative · Full next teaching N29

V08B · Complete held case

Whole neutral prompt

For a fictional activity club, need exactly 30 items. A packs 5 for a made-up $10; B packs 6 for $18. One $5 fee for either plan; budget $70. Whole packs, no extras. Choose lower total cost among valid plans; if tied, choose fewer packs. Give a useful organiser note.

Specific criterion

Check quantity, pack restrictions, fixed fee and budget, then give a usable decision and stated assumptions.

One acceptable staff response

A:6 packs,30 items,$65,$5 left. B:5 packs,30 items,$95,$25 over. Choose A. State exact-quantity and one-off-fee assumptions; estimates check, exact costs decide.

Support/interpretation

Treat the worked model as one acceptable example, not an exhaustive answer list. Accept an equivalent accurate representation and explanation. Record actual reasoning, help and units; do not infer mastery from a copied answer.

Separate changed practice

Only the fee rises by $2 to $7, and the budget rises by $2 to $72. Recheck quantities, costs and amounts left.

Changed practice staff model

Quantity and pack counts unchanged. Both costs and budget rise by $2, so each budget difference and the original decision stay the same.

Named next lesson

If this target needs more teaching, use N30.

Give the exact material

Complete neutral V08B · Separate four-empty-response page · Exactly source-matched paper · Matched family blank SVG · Complete terms · Complete matching blank alternative · Full next teaching N30

V08C · Complete held case

Whole neutral prompt

For a fictional quiet game session, need exactly 36 items. A packs 6 for a made-up $12; B packs 9 for $18. One $7 fee for either plan; budget $80. Whole packs, no extras. Choose lower total cost among valid plans; if tied, choose fewer packs. Give a useful organiser note.

Specific criterion

Check quantity, pack restrictions, fixed fee and budget, then give a usable decision and stated assumptions.

One acceptable staff response

A:6 packs,36 items,$79,$1 left. B:4 packs,36 items,$79,$1 left. Choose B. State exact-quantity and one-off-fee assumptions; estimates check, exact costs decide.

Support/interpretation

Treat the worked model as one acceptable example, not an exhaustive answer list. Accept an equivalent accurate representation and explanation. Record actual reasoning, help and units; do not infer mastery from a copied answer.

Separate changed practice

Only the fee rises by $2 to $9, and the budget rises by $2 to $82. Recheck quantities, costs and amounts left.

Changed practice staff model

Quantity and pack counts unchanged. Both costs and budget rise by $2, so each budget difference and the original decision stay the same.

Named next lesson

If this target needs more teaching, use N31.

Give the exact material

Complete neutral V08C · Separate four-empty-response page · Exactly source-matched paper · Matched family blank SVG · Complete terms · Complete matching blank alternative · Full next teaching N31

V08D · Complete held case

Whole neutral prompt

For a fictional repair demonstration, need exactly 48 items. A packs 8 for a made-up $16; B packs 6 for $15. One $9 fee for either plan; budget $110. Whole packs, no extras. Choose lower total cost among valid plans; if tied, choose fewer packs. Give a useful organiser note.

Specific criterion

Check quantity, pack restrictions, fixed fee and budget, then give a usable decision and stated assumptions.

One acceptable staff response

A:6 packs,48 items,$105,$5 left. B:8 packs,48 items,$129,$19 over. Choose A. State exact-quantity and one-off-fee assumptions; estimates check, exact costs decide.

Support/interpretation

Treat the worked model as one acceptable example, not an exhaustive answer list. Accept an equivalent accurate representation and explanation. Record actual reasoning, help and units; do not infer mastery from a copied answer.

Separate changed practice

Only the fee rises by $2 to $11, and the budget rises by $2 to $112. Recheck quantities, costs and amounts left.

Changed practice staff model

Quantity and pack counts unchanged. Both costs and budget rise by $2, so each budget difference and the original decision stay the same.

Named next lesson

If this target needs more teaching, use N32.

Give the exact material

Complete neutral V08D · Separate four-empty-response page · Exactly source-matched paper · Matched family blank SVG · Complete terms · Complete matching blank alternative · Full next teaching N32

All four full next lessons

• N29

• N30

• N31

• N32

Ordinary paper is different

Ordinary eight-field paper is not this held four-space task. Use the matched source and paper above.