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### Number and algebra

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### For younger learners

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# Complex Adventures

### Into the Wilderness

### Complex Puzzle

### Mapping the Territory

### Complex Numbers - Power

### Complex Numbers - Insight

### Complex Numbers - Strength

## You may also like

### Patterns in Number Sequences

### Reasoning Geometrically

### Reasoning with Numbers

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This feature includes problems and videos taken from our newly published Adventures with Complex Numbers collection.

The problems follow on from those published in our Imagine This feature earlier this year, so you might like to look at those first if you haven't already seen them.

Age 14 to 18

Challenge Level

Let's go further and see what happens when we multiply two complex numbers together!

Age 14 to 18

Challenge Level

Can you use everything you have learned about complex numbers to crack this puzzle?

Age 14 to 18

Challenge Level

Can you devise a system for making sense of complex multiplication?

Age 14 to 18

Professor Chris Budd looks at how complex numbers play a crucial role in the electricity networks that power our daily lives.

Age 14 to 18

Dr Holly Krieger explains how she uses complex numbers to understand dynamical systems, including beautiful fractals.

Age 14 to 18

Professor Ahmer Wadee shows us how complex numbers make structures safe.

These resources are designed to get you thinking about number sequences and patterns.

These resources are designed to get you thinking about geometrical reasoning.

These resources are designed to get you thinking about reasoning with numbers.