Learners solve 12 three- and four-digit problems as they work on their multidigit addition skills.

Explore finding missing starting numbers in addition equations with this engaging hundred-chart worksheet!

Add like mad with our thrilling addition worksheet! This three-minute math drill gets your child racing to complete all the addition equations on the page.

Build a chocolate box while practicing addition in this Valentine’s Day worksheet for first and second graders!

Children will practice adding decimals to the hundredths place in this colorful math worksheet.

Get ready for some magic math with this exciting worksheet!

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

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