Could attach the letters of Toddlers names to these and see ifthey can make a tower spelling their name Preschool Letter Recognition Activities - Matching Upper and Lowercase Letters using legos, and other fun activities.
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
Free printable worksheets to practice letter and number recognition. Grab a few crayons and start coloring to find the Hidden Letter A and Hidden Number Perfect for preschool or early elementary as a way to practice letter and number identification and
LEGO Letter Activity And Free Printable Letter Sheets
To add a level of difficulty. I would add number cube to see how many letters to cover up at a time. Use tally marks, dots, numerals ect Free "find the letter" alphabet worksheets! Get them for uppercase, lowercase, and both!