Your second grader will finally want to practice at-home addition when it involves super heroes and extraordinary powers!

Challenge your second grader to solve a page full of two-digit addition. She'll develop stronger math skills and a greater appreciation for super heroes!

Spark your second grader's interest in practicing math with a two-digit addition worksheet--complete with a super hero and his special power!

Does your child know the difference between centimeters and inches? Help him get to know these units of measurement by using a ruler to measure everyday things.