Inequality Extravaganza

Current

Inequality extravaganza

These problems challenge you to be greater than before, in less than no time!

Unit Interval link

Unit Interval 

Stage: 5 Short Challenge Level: Challenge Level:1

Can you prove our inequality holds for all values of x and y between 0 and 1?

Inner Equality link

Inner Equality 

Stage: 5 Short Challenge Level: Challenge Level:1

Can you solve this inequalities challenge?

In Between link

In Between 

Stage: 5 Challenge Level: Challenge Level:2 Challenge Level:2

Can you find the solution to this algebraic inequality?

Classical Means link

Classical Means 

Stage: 5 Challenge Level: Challenge Level:1

Use the diagram to investigate the classical Pythagorean means.

Related

The NRICH Project aims to enrich the mathematical experiences of all learners. To support this aim, members of the NRICH team work in a wide range of capacities, including providing professional development for teachers wishing to embed rich mathematical tasks into everyday classroom practice. More information on many of our other activities can be found here.
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