This interactive teaching tool can be used in a variety of mathematical contexts such as multiplication arrays, finding different shapes with the same area, nets and more. It is useful because there are different backgrounds such as dots.ITP Coordinates
This resource from Mathsframe allows you to use a marker to identify the coordinates of points on different grids. You can mark points and draw lines and shapes in either 1, 2 or 4 quadrants.Grover's Winter Games
This game is probably suitable more for use at home than at school. It has three parts. The first has number to 15 number recognition activities, the second has shape patterns to complete and the third tests a child's ability to follow instructions.