"Kajitsu" is Japanese for "a morsel of fruit". Cutting the fruit into bite sized morsels requires students to practice mirror & rotational symmetry. Top students are engaged in the tough problem solving while the rest of the class learns and practices symmetry.
Of all MathPickle puzzle designs, this is the most physically beautiful. I often have students ask for a spare puzzle-sheet just so they can redraw their answers beautifully - so this puzzle's look helps inspire aesthetically mind