Mai Lesson

Mystery Path Challenge

Math · 30 min · Ages 6-8 · Early elementary · Your child and Mai

This lesson challenges young learners to explore the concept of length by measuring objects around their home using everyday items. They will then use their measurements to create a fun, winding path, discovering how different 'tools' give different numbers but still help them understand size.

What your child gets out of it

• Measure the length of various objects using non-standard units.
• Compare and order objects based on their measured lengths.
• Estimate and predict measurement outcomes before measuring.

What you need

• Shoes — Any pair of shoes will work as a measuring unit.
• Blocks — Any small, sturdy, uniform blocks or building bricks will work as a measuring unit. (or Lego Bricks, Dominos)
• Paper Clips — These will be used as a small measuring unit.
• String — Optional, but can be helpful for measuring longer distances or marking a path. (or Yarn, Ribbon)
• Books — Used to build the physical path after measuring.
• Toys — Used to build the physical path after measuring. Think stuffed animals, cars, or action figures.
• Pencils — These can be used as another non-standard measuring unit. (or Markers, Pens)
• String (optional)
• Books/Toys (for path)

How it runs

1. Introduction · 5 min
2. Explore & Plan · 8 min
3. Discussion · 6 min
4. Activity · 9 min
5. Summary · 2 min