Learning Resources Mini Muffin Match Up Maths Activity Set. This fun, hands-on, muffin themed activity set supports a variety of early maths skills! Select from a range of sorting-circle inserts to help develop colour recognition, matching, sorting, counting and early maths skills within young learners. Children use Squeezy Tweezers to pick up the muffin counters and drop them into the correct section of the plastic muffin pan. In