This hidden animal at the Dot-to-Dot Zoo is 'hopping' to meet you. Kids will skip count by fours to reveal a hidden kangaroo.

Help your child master two-digit addition using carrying with this second grade math worksheet that offers 12 problems and a cute bird theme.

Direct the bunny towards a tasty treat by solving addition problems in this first- and second-grade worksheet!

Uncover a picture using your addition skills in this second-grade hundred chart worksheet!

Decode the hidden image with your two-digit addition skills in this tricky hundred chart worksheet!

Help the frog find its way to the pond with this addition worksheet for first and second graders!