Free Downloadable Pattern Blocks Activity Set. 3 downloadable Pattern Blocks activities that include a paper cut-out set of Pattern Blocks.. Download, Print & Play!. Use real Edx Education Pattern Blocks or cut-out the paper ones included in this set.. Pattern Blocks are both a play resource and a tool for learning mathematics which are used to develop a range of mathematical concepts such as. - Geometry. - Symmetry. - Angles. - Fractions. - Perimeter. - Area