Favorites
With answer key
Interactive
  • Number representation
  • Addition Facts
Build up to 13 Worksheet
Build up to 13 Worksheet

Build up to 13 Worksheet

Help your kids master addition and subtraction with this worksheet! It'll help clear up any confusion they may have with adding different numbers. Have them add up the simple equations and mark the group of bricks that makes 13. It's a great way for them to get familiar with the basics.
Download (PDF) Complete online
Assign to the classroom
Build up to 13 Worksheet
Worksheet