An estimate is a check, not a receiptYear 4 Maths · T2 W13–14 · Learner / Day 67

Source review complete · local suitability still needs review.

Choose and explain rounding or bounds, then recognise when an exact calculation is needed near a budget limit.

Choose one job

A

Four pretend kits cost $18 each, plus one $7 fee. The budget is $80.

Use this complete brief

B

Six pretend sets cost $17 each, plus one $9 fee. The budget is $110.

Use this complete brief

C

Eight pretend packs cost $23 each, plus one $12 fee. The budget is $200. Explain why rounding down to $170 is not enough to decide.

Use this complete brief

Make your own plan

Make/draw, talk/sign/point/dictate, type or use paper. Label what each quantity counts. Check your work and make a useful message for the organiser. Try one instruction at a time, a quiet place, a pause or larger pieces. A/B/C are choices, not labels for people.

My four-space worksheet · Ordinary blank mat · Complete terms · Full mat alternative · Plan Bench

Optional: Home job · Project job