Hop, skip, and jump using compensation in this second- and third-grade addition worksheet!

Create models of addition problems with this compensation worksheet for second and third graders!

Test your talent in two-digit addition with this colorful math worksheet!

Sharpen your mental math skills with this second- and third-grade compensation worksheet! 

The game requires players to solve two-step, mixed operation word problems during their turn. Similar to Connect Four, each solved problem earns the player an X or O.

Test your addition skills with this helpful hundred chart worksheet!

Practice adding multi-digit numbers in this second- and third-grade worksheet!

Master two-digit addition with these hundred chart problems!

Multi-digit addition can be tricky. Teach your third graders fast addition and they will be on their way to mastering this concept.

Use a visual model to solve these two-digit addition problems!