3...2...1...go! Students will apply their knowledge of addition facts with this speedy worksheet!

Your young learner can have a blast experimenting with addition facts in the Math Lab!

Here's one way to reinforce addition facts and basic math vocabulary. Your child can add up the numbers and fill in missing signs in these addition problems.

Master two-digit addition in this second-grade worksheet!

Want an entertaining way to boost your second grader's math skills? This addition worksheet--embellished with a powerful super hero--does the trick!

It's time to check those addition skills! Use this to assess your student’s abilities to add within 20.

Practice your place value skills while you add in this helpful worksheet!