Subitizing and Addition up to 18

Math, Subitizing and Addition up to 18, Domino

Make early math practice engaging and confidence-boosting with this Domino Girl Subitizing & Addition Game! Designed for young learners, this activity helps students quickly recognize quantities (subitizing) and build fluency with basic addition facts—without needing to count each dot.

Students simply look at each domino, add the two sides, and sort it into the matching “Domino Girl” basket. It’s hands-on, easy to differentiate, and perfect for math centers, small-group work, early finishers, or independent practice.

Why Teachers Love This Activity

Builds subitizing skills in a playful, visual way

Strengthens addition fluency and number sense

Promotes quick mental math

Simple setup and kid-friendly routine

Easily differentiated for multiple ability levels

What’s Included

✔ 55 printable dominoes (0.7 x 1.5 inches each)
✔ 19 Domino Girls in black & white (numbered 0–18)
✔ 19 Domino Girls in color (numbered 0–18)

This resource is a fun, low-prep way to help your students master early math skills while staying engaged and excited about learning!