Standard form function machine style worksheet, 4 worksheets, Matching Solutions

This is a free sample of my function machine style resource, specifically for standard form. There is a choice of 4 worksheets (2 easy and 2 hard). Each pair of easy and hard worksheets have matching solutions. The easy worksheet just has numbers in the input grid [the red grid in the centre of the page], wheras the hared worksheet just has numbers in the output grids [the four green grids on the outskirts of the worksheet]. The worksheet is easy and intuitive to use: starting with an ‘input’ number you need to apply an operation [listed below the green grids] to deduce an output. This process is repeated for 9 different numbers, for four diferent output grids altogether, yielding 36 solutions. If you liked this resource how about buying the generator version of this?
https://www.tes.com/teaching-resource/standard-form-starter-last-minute-maths-colourful-differentiated-worksheets-solutions-11850320

Or a bundle of 4 resources.
https://www.tes.com/teaching-resource/starter-maths-bundle-function-machine-worksheets-number-pc-fractions-and-more-solutions-11692992

Please review if you found this useful :D.