### Strike It Out

NRICH arithmetic game

### Some assessment Tools | Grav

Grav is an easy to use, yet powerful, open source flat-file CMS

### Math Dictionary | Grav

Grav is an easy to use, yet powerful, open source flat-file CMS

### Magic Vs

Can you put the numbers 1-5 in the V shape so that both 'arms' have the same total?

maths frame by wilson blednick 2011 - Google Search

### Poly Plug Rectangles

The computer has made a rectangle and will tell you the number of spots it uses in total. Can you find out where the rectangle is?

### Measurement

These activities are all about measuring different things, including time! Can you try and make a sensible guess about the size of something before you measure it?

### Handling Data (Statistics)

These challenges will test your understanding of information, as well as how likely different events are.

### Shape, Position and Movement (Geometry)

Have a go at these activities, which involve shapes and moving objects in different ways.

### Number

Here are some exciting activities which use numbers in lots of different ways.