Hundreds grid: File type in powerpoint so that the font, background, size etc can be changed if required.
Timetable grid: Option of rainbow border (editable) and an A4 page with 4 grids on - I’ve found these to be an ideal size for handouts or putting in table baskets, they look better when printed on coloured paper.
Vertical Number Line for display in classrooms. Hot and cold colours used to aid in the understanding of negative numbers, particularly for adding and subtracting.
Printing
For a larger scale, this document can be printed on A3 to achieve a wall length number line. Alternatively, when printed as a ‘poster’ at a scale of 120% the same can be achieved on A4 paper.