GnaudStudio

Circle the Sums: Addition 51–100 is an advanced set of math challenge worksheets designed for students who are ready to work with larger addition combinations. Students search for two numbers in the grid that add up to a specific target sum—helping develop mental math, number sense, and logical thinking. These worksheets are perfect for Grade 2-3, enrichment groups, advanced learners, and early finishers. The clean black-and-white, 300 dpi design makes it easy to print and use immediately. W

Circle the Sums: Addition 21–50 is a higher-level addition challenge designed to help students practice finding two numbers that add up to a larger target sum. This resource is perfect for strengthening mental math, problem-solving, and number-sense skills in Grade 2–3, enrichment groups, and early finishers. Each page features a clear number grid, structured in clean black-and-white 300 dpi for easy printing. Students look for pairs that add up to a given target sum—making math practice inte