Ice Ice Maybe

Fast Estimation with Basic Number Calculations

Help penguins migrate across a perilous ocean patrolled by hungry killer whales. Use your estimation and approximation skills to position floating icebergs and bounce the penguins safely from glacier to glacier.

Selection of related activities

Curriculum-aligned activities

What teachers say about Mangahigh

We’re loved by both teachers and students globally. Here’s the proof!

Get started now with Mangahigh for free

Get 30 days trial. No credit card required.

Create Account