This math worksheet tests your child's addition and riddle-solving skills. Find out the answer to the riddle, "Which month has 28 days?"

Improve your fourth grader's math addition skills and have him complete a fun coloring activity using one simple worksheet.

Give students practice adding three-digit numbers within 1,000! 

Use Election Night to teach your child about politics and government, and have them add up the electoral votes each presidential candidate earns throughout the night.