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

Help Roly get to the party on the other side of the river by solving addition word problems!

Counting and adding get served up in this game that challenges kids to add toppings to a giant pizza.

Your kid represents addition facts with objects by counting Roly's hats.

Your kid will practice addition by using number pairs to fill a staircase.

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

Your kid will add the right number of eggs to the nest to practice addition facts.

Only your kid's addition skills can help Secret Agent Floyd defeat the evil El Gato.

Ask your child to practice adding up to 10 and breaking down math equations in this math race.

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

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

Give learners plenty of practice solving addition word problems with this math game!

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

Which equation makes 10? Help young mathematicians figure it out in this treasure diving math game.

What’s the sum? Add 10 to that number in a three-digit addition game for second graders.

Children use their mental math skills to determine which equations add up to 20 in this math game.

Children flex their mental math muscles as they try to quickly find the equations that add up to 10.

In this math game, students practice finding sums and performing addition with 5.

Kids practice recognizing addition patterns as they match equations to their correct answers.

First graders match the cards that equal the same value in this mental math matching game.

First graders gain confidence with addition and decomposing numbers in this fun water rafting game!

As students practice adding one-digit numbers, they will move their character to the finish line in Ski Racer: Addition to 10.

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

Students help Birdee and Cuz-Cuz count up all the fish they won in this addition game.

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

Children help a woodpecker peck through boards in numerical order in this fast-paced counting game.

Build up second graders’ math knowledge with a diving game about three-digit addition.

Children dig up dinosaur fossils by adding 10 to multiples of 100 in this prehistoric game.

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