Santa’s Addition Using a Hundred Chart

Help Santa use a hundred chart to solve these addition sentences! Each addition problem in this worksheet features two two-digit addends and a sum within 100. Some equations require regrouping, adding an extra challenge for students.

Hundred charts can help second graders visualize addition, building conceptual understanding of what it means to add two numbers together. This will support students as they explore other addition strategies and work towards using the standard algorithm.

For extra practice, check out Addition With Regrouping Using a Hundred Chart or Hundred Chart Addition: Mystery Path #1. Students can also complete Winter Picture Puzzle: Addition and Subtraction Within 20 for more seasonal fun!