📏 Measure something

What will you sell?

Shopkeeper's Challenge: What will you sell?.

Available

What to do

Choose your products and count your stock.

About 20 minutes · 20 minutes away from a screen

You'll need

• Play money or coins
• Paper for signs
• Items to sell

Show your work

Measurement result (required)

Evidence typeYour evidenceCaption

Reflection

What was the trickiest part, and how did you work it out?

Another way to do this

Short version of "What will you sell?"
Complete just one part of the mission and talk about it instead of writing.
Suits: Shorter activity, Reduced writing, Sensory-sensitive option
No-supplies version of "What will you sell?"
Use paper, pencils or things already in the recycling bin — nothing needs buying or printing.
Suits: Limited materials, No printing available

For the adult

Check in at the end of the task and talk it through together.

Curriculum-linked activity

• Mathematics — Measurement and Space (Editorial mapping pending verification)
• English — Inquiry and skills (Editorial mapping pending verification)

Extension: Extra challenge: add one more detail to your discover work and explain why you chose it.

Parents and supervising adults remain fully responsible for deciding whether an activity is appropriate and safe for their child, and for supervising it. Missions are demonstration content, not professional safety advice.

Shopkeeper's Challenge — see the whole mission map →