Double Puzzles: Part Part Whole

Practice adding doubles with this colorful worksheet! These six problems use the part-part-whole model to present students with pairs of doubles with sums up to 20. Students will need to use their addition skills and knowledge of doubles facts to find the sum of each equation. 

Designed for first and second graders, this worksheet is a great choice to improve students’ fact fluency with addition within 20. A strong understanding of doubles facts can help students as they learn strategies they can use to solve addition problems. 

Want more doubles practice? Don’t miss the Rolling Doubles: Write the Equation and Doubles to 24 Maze Fun #1 worksheets!