Year 1 10 in 10 arithmetic questions generator

This spreadsheet will generate 10 in 10 style tasks based on the following skills:
Adding 1
Subtracting 1
Addition facts within 20
Subtraction facts within 20
2 times table
5 times table
10 times table
Doubles & halves
Missing number questions (+)
Missing number questions (+)

It generates a grid for the interactive whiteboard that can be scrolled to reveal answers but also generates a printable page of 6 grids with the same questions on. Each time you wish to generate new responses, simply type ‘1’ in the top cell and it will refresh.

This is a brand new resource, and hopefully I will expand the options available for all primary year groups. Any feedback would be gratefully received and any improvements made will be shared with those who have already purchased it. Thank you