Sesame Street 1 2 3

Sesame Street 1-2-3 featured two different games: Astro-Grover, and Ernie's Magic Shapes. In Ernie's Magic Shapes, you had to match the right symbol to a base symbol. Astro-Grover was a simple math game. Source: Wikipedia, "Sesame Street video games", available under the CC-BY-SA License.