NumberJigsaws require you to put the correct number in the correct place on an empty grid, each one a test of logical thought and mental prowess.

NumberJigsaws: A collection of numbers requiring entry onto a standard grid.

ExtraJigsaws: A collection of numbers requiring entry onto a grid. However, to spice things up, extra numbers are also included in the list which do not appear in the grid. You have to weed out the imposters.

ReverseJigsaws: A collection of numbers requiring entry onto a grid. This time, though, things are not quite as easy as they seem, as some of the numbers in the list have been written in reverse order.

SumJigsaws: Solve the arithmetic clues to get the numbers to enter into the grid.

StarJigsaws: A collection of numbers requiring entry onto a grid. But your task is made a bit more tricky as some of the digits in the numbers have been replaced by stars.

Each puzzle has been saved as an EXCEL spreadsheet and has been formatted to print out onto an A4 sheet of paper without any need for adjustment.