Learn how to use doubles facts to solve other addition problems!

Shape up your addition skills with these square puzzles!

Is your little learner mastering her addition and subtraction? Help her understand the relationship between these two basic operations.

The princess needs saving from the castle! In order to reach her, practice counting by 8 as you skip down the stone path.

Use problem solving and critical thinking skills to find different sums in these puzzles.

Celebrate Christmas and exercise math skills with our holiday word problems. Kids will solve Christmas word problems using addition, subtraction, and division.

Complete the number sentence by counting left and right on a number line. Can your child find all the missing numbers?

Who's the mystery president? Your second grader can find out by skip counting by threes to complete the dot-to-dot.

Practice addition within 10 with this Halloween math workheet!

Practice addition within 10 with this Halloween math workheet!

Practice addition within 10 with this Halloween math workheet!

Practice addition within 10 with this Halloween math workheet!

Practice addition within 20 with this Halloween math workheet!

Help Santa color his gifts. With some math know-how and a few festive crayons, your child just might save Christmas.

Children use their addition skills to decode a puzzle in this fun math exercise.

Two-digit addition troubling your second grader? The only way to get the concept down is practice, practice ... and more practice!

Solve math puzzles so you aren’t puzzled by addition problems in the future!

Help your second grader strengthen her two-digit addition skills ... and pretend she's a super hero at the same time!