Colored craft sticks are labeled with the number of sides each shape has, ie: 3 purple sticks - triangle. The children will choose a color and build the matching colored shape from the sticks. This can be a game using a timer.
Letter Hunt for Early Literacy: A sensory literacy activity for toddlers and preschoolers learning the alphabet. Ages 18 months ELA 2 Demonstrate awareness of the alphabet APT 2 Demonstrate flexible thinking during play
The dinosaur feet were made using Kleenex boxes for one set and oatmeal boxes for another set. I glued on green construction paper and made the toes from white craft foam. I cut an X shape in the oatmeal boxes for the feet. Could be monster feet!
Saw these style boards on Oriental Trading for use as geometry boards. Wondered a diy hack. Use glue on bottom circle of thumbtack to secure it from being plucked out by little fingers. Sowdering About in Seattle: Toddler Busy Boxes