Downloads as pdf, click the thumbnails for larger images.
Many more types of mathematical paper at this external website.
Grids
Lots of instantly printable different size grids
1cm lined
Circles 2
2cm lined
1cm isometric dots
3 x 3 boxes
1cm dotted
1cm squared, blue
Handwriting paper
2mm graph, blue
Hexagons
5mm squared, blue
Multiple 1-100 number squares
Graph, blue
1-1000 number square
Isometric, blue
Octagonal
Isometric, blue (different to above apparently!)
Triangles
Brick patterned
Triangular dotty
Circles
Big -10 to+10 Grid
6x -4 to +4 Grids
Big -6 to +6 Grid
6x -6 to +6 Grids
2x -6 to +6 Grids