Multi-Digit Addition Online Games

Kids solve two- and three-digit addition problems by regrouping in order to help the Professor grow out his beard.

Kids practice two-digit addition to 100 in this action-packed number line game.

Addition experts, come on down! Practice quick-thinking two-digit addition in this educational game that tests off-the-cuff adding skills.

Kids mix up a potion to help Professor Beardo grow out his beard, and practice place value, in this multi-digit addition game.

Kids sharpen mental addition skills with this silly construction math game.

All aboard! Kids solve addition problems on a number line using 1, 10, and 100 unit manipulatives.

Kids practice adding and taking away 10 in this silly game show.

Children practice adding two-digit and one-digit numbers to dig up fossils in this math game.

Kids practice addition and subtraction with manipulatives in this silly shopping game.

Kids help Elliott prepare treasures for her museum by answering word problems by using a tape diagram.

Children hone their multi-digit addition skills in this fun race to the finish line!

Children use their knowledge of addition to snap pictures of unique dinosaurs in this fun math game!

Addition with decimals seems less daunting while on this water rafting adventure!

Practice addition to 100 using multiples of 10! This game highlights two-digit addition math.

Kids practice adding small numbers in this silly addition game.

Players hone their two-digit addition skills as they match equations with their missing addends!

Reinforce your child's three-digit addition skills with this ski-themed learning adventure!

Learners hone their two-digit by one-digit addition skills in this underwater race to sunken treasure!

In this deep sea race, players use their knowledge of addition with decimals to solve equations.

Get ready to add 10 more! Analyze expressions like "110 + 10" and calculate three-digit sums.

Math learners hone their multi-digit addition skills in this interactive game show!

Are you ready to add 10 to numbers over 100? Reinforce students’ learning in this ski-themed game.