In this worksheet has US spelling. Please see my other products for the same worksheet with Canadian/British spelling. https://www.teacherspayteachers.com/Product/Colour-Wheel-Tints-and-Shades-and-Complementary-Colours-55673
This worksheet is designed to have student practice mixing the secondary colors, practice mixing tint and shades, and remember the complementary colors. Prints out on legal sized paper. Works well with acrylic and similar paints, but photocopy paper can only handle so much water, so watercolor is not great.