This collection is one of our Primary Curriculum collections - tasks that are grouped by topic.
problem
Pouring problem
Age
7 to 11
Challenge level
What do you think is going to happen in this video clip? Are you surprised?
problem
Next size up
Age
7 to 11
Challenge level
The challenge for you is to make a string of six (or more!) graded cubes.
Image
You may also be interested in this collection of activities from the STEM Learning website, that complement the NRICH activities above.