Summing Uneven Domino

Worksheet Description

This worksheet is a domino-themed math activity designed for educational purposes, where each domino tile is partially filled with dots. The tiles are paired with numbers to the side, indicating the total number of dots that should be on each domino. Students are tasked with counting the existing dots and then drawing the additional dots needed to make the total equal to the number shown. This is to visually complete each domino to match the corresponding number.

The worksheet is designed to teach students number sense, specifically the concept of making up a whole from parts. It helps in reinforcing the understanding of addition as combining two groups of items to form a larger set. By visually completing the dominoes, students are also practicing their counting and subitizing skills (recognizing the number of items in a small group without counting). Additionally, this exercise can enhance fine motor skills as they draw the dots on the dominoes.