# Resources tagged with: Reading, writing and representing numbers

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### There are 8 results

Broad Topics > The Number System and Place Value > Reading, writing and representing numbers

### Galley Division

##### Age 14 to 16 Challenge Level:

Can you explain how Galley Division works?

### Models in Mind

##### Age 7 to 14 Challenge Level:

I added together some of my neighbours' house numbers. Can you explain the patterns I noticed?

### A Story about Absolutely Nothing

##### Age 7 to 18

This article for the young and old talks about the origins of our number system and the important role zero has to play in it.

### Balance Power

##### Age 11 to 18 Challenge Level:

Using balancing scales what is the least number of weights needed to weigh all integer masses from 1 to 1000? Placing some of the weights in the same pan as the object how many are needed?

### Fibonacci's Three Wishes 1

##### Age 7 to 14

First or two articles about Fibonacci, written for students.

### Standard Index Form Matching

##### Age 14 to 16 Challenge Level:

Can you match these calculations in Standard Index Form with their answers?

### Arrow Arithmetic 1

##### Age 14 to 16 Challenge Level:

The first part of an investigation into how to represent numbers using geometric transformations that ultimately leads us to discover numbers not on the number line.