A set of 64 colourful strips focussing on finding 0.1, 0.01 and 0.001 more/less than a number. Print and trim the strips before placing on a whiteboard/piece of paper. Ask the children to write the correct numbers to the left or the right of the strip. Focusses on a range of numbers up to 3dp.
 
16 pages in total - 4 strips per page.