Ripple Primary School will re-open to all pupils on Monday 8th March 2021. Face masks must be worn in the playground when dropping children off and collecting. Please also check Government guidelines about quarantine if returning from abroad.
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Join the numberjacks to help solve estimation problems. Then try the activity below.

NUMBERJACKS | Best Estimate | S1E27

The Problem Blob makes things go wrong when people can't estimate - 5 to the rescue. Numberjacks: 3, 4, 5, 6 Agents: 28, 55, 70, 101FUN FACT!WHAT is Numberja...

Estimate (guess) the number of objects then count to check how close your estimate was.