Circle of Sums

This worksheet focuses on addition and subtraction fact families, with each number set requiring students to complete missing equations. Students fill in blanks that reinforce their understanding of both directions of addition and subtraction. The structure helps learners see how the same three numbers can be used to create a complete set of related equations. This repeated pattern strengthens automaticity with basic facts and builds early algebra readiness. The page is ideal for independent practice or small-group reinforcement.

Curriculum Matched Skills

Mathematics – Addition/Subtraction Fluency: Build complete fact sets

Mathematics – Number Relationships: Understand totals and parts

Mathematics – Structural Reasoning: Recognize equation patterns

This worksheet is part of our Math Fact Families Worksheets collection.