Edvantage - Magic Triangles 4 Years + This musical instrument not only

This musical instrument not only produces a nice tone to create melodies

Build a table top Volcano which erupts with bubbly "lava" and more

Pretend being a palaeontologist by excavating the bones of a dinosaur that roamed the Earth millions of years ago

say and listen

five glossy

Edvantage - Magic Triangles 4 Years + This musical instrument not onlySo simple in design so easy to use they must be magic! The simple format allows young children to work without adult supervision while they learn, memorise and self check the addition and subtraction facts for numbers 1 10. Addition The sum of the two bottom numbers equals the number at the top of the triangle. 7+3 = 10 3+7 =10 Subtraction Start with the number at the top. Choose a number at the bottom to subtract. Cover the selected number. The