50 printable or digital pages of geometric puzzles exploring triangles and rectangles: How many triangles or rectangles are shaded?How many triangles or rectangles touch the edge of another?How many triangles or rectangles stand alone?How many triangles or rectangles there are in total?Problems increase in complexity as students work with twenty to thirty triangles and rectangles per page. Plus, I provide 16 FREE samples from some of my other TpT packets (multiplication, patterns, writing,