Rekenrek
This digital teaching tool has both a 20 and 100 Rekenrek. It is useful teaching tool for an interactive whiteboard.
Subtraction to 10
This game provides a simple introduction to the concept of subtraction. Each calculation features a subtraction within 10, along with a pictorial representation of the start number.
Symmetry Invaders
Defend your planet from the invaders. You must complete each alien's symmetry to destroy it but be careful because if you miss they will fire back. There are 20 levels.
Minus Mission
Quick fire subtraction sums against the clock. This is a space invader type game with subtraction sums less than 20. Just the thing to sharpen your mental maths skills.
Show the Coordinate
A game which reinforces skills in finding coordinates. There is progression up to a 4 quadrant grid. Find the coordinates against the clock but take great care so you can get a 20 correct in a row.
Maths is Fun
A useful site if you are struggling with your maths as it explains different areas of maths. You can then work through examples and answers are provided. It is an American site, with something for all age groups. There is useful maths dictionary of terms.
Maths Invaders
Shoot the spaceship with the correct answer and dodge the incoming fire. A fun game to practise a wide range of key mathematical skills. There are over a hundred carefully differentiated levels.
Carroll Diagrams - Odd and Even
Sort numbers on these Carroll Diagrams by whether they are odd or even, by place value or by more or less than a given number.
Spinner
Spinner is an interactive resource for generating random numbers up to 10. You can reduce the number of segments. Try this for generating equations.
Place Value Chart
A useful teaching tool to demonstrate place value in numbers up to millions. It includes an option for decimal numbers.
