Add a fun twist to math practice with these second- and third-grade addition puzzles!

Challenge your students to solve two number puzzles that will have them adding and subtracting decimals.

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

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! 

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

Addition doesn't have to be puzzling—practice finding sums with these second- and third-grade puzzle boxes!

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

Help students make sense of numerical expressions by having them write out the numerical representations.

Kids solve addition problems with three-digit addends using regrouping on this third grade math worksheet.

Kids use details from the word problems on this third grade math worksheet to construct and solve addition problems with two or three two-digit addends.