Put your addition skills to the test with these puzzle boxes for second and third graders! 

Put your addition skills to the test with these puzzle boxes for second and third graders!

Challenge your third graders with a cool winter math puzzle!

Seek out the symbols of spring in this cheerful math worksheet!

Put your addition skills to the test with these puzzle boxes for second and third graders!

Complete this picture puzzle to polish your mixed operations prowess!

Addition doesn't have to be puzzling—practice finding sums with these puzzle boxes!