ENGAGING VISUAL MATH: Colorful number dominoes and illustrated picture dominoes help kids visualize math as they play, so they engage multiple senses at once for an immersive learning experience PRESCHOOL STEM TOY: Build foundational math skills like number recognition, counting, addition, and subtraction through hands-on, tactile play DOMINOES SET INCLUDES: 60 Number and math symbol dominoes (1" x 1"), 40 math picture dominoes (1" x 2"), storage bucket, and activity guide. Ages 3+ THE PERFECT GIFT - Have an upcoming birthday or holiday? Our toys & games make the perfect activity for the home or classroom, no matter the occasion VISIT the Educational Insights Brand Store link above for even more hands-on learning toys!