Three-Digit Addition Games

With Mindly Games' lovable characters and engaging gameplay, your child will be mastering three-digit addition in no time! Add hundreds, tens, and ones and have a blast while you learn. Get started now!

All Three-Digit Addition Games

Space Race | Three-Digit Addition - Adding 10

Help your child master three-digit addition and number sense as they practice adding 10 more.

2nd Grade

Dino Soar | Three-Digit Addition and Adding 10

Practice adding 10 more to three-digit numbers to help your dinosaur fly through the air and win the race!

2nd Grade

Dino Soar | Adding 10 and 100

Practice adding 10 or 100 to three-digit numbers to help your dinosaur win the flying race!

2nd Grade

Numberman's Pizza Party | Three-Digit Addition - Adding 10

Effortlessly guide your child to subtraction within 100 mastery by helping Numberman to gain strength with his ultimate power source... pizza!

2nd Grade

Fast Food | Adding 10 and 100

Help the fast food get moving as you practice adding 10 and 100 to win the fast food race!

2nd Grade

Space Race | Adding 10 and 100

Take your child's mastery of three-digit addition to the next level. This super fun space race game will help them practice adding 10 or 100 to three-digit numbers.

2nd Grade

Fast Food | Three-Digit Addition - Adding 10

Master three-digit addition by building number sense as you practice adding 10 more to three-digit numbers.

2nd Grade

Boofus Quiz-O-Rama| Three-Digit Addition and Adding 10

Add 10 more to three-digit numbers with Boofus' fun quiz game!

2nd Grade

Dino Eggs | Adding 10 and 100

Practice adding 10 or 100 to three-digit numbers to crack the dinosaur eggs!

2nd Grade

Dino Eggs | Three-Digit Addition and Adding 10

Add 10 more to three-digit numbers to crack the dinosaur eggs!

2nd Grade

Numberman's Pizza Party | Adding 10 and 100

Practice adding 10 and 100 to help Numberman fuel up on pizza power!

2nd Grade

Boofus Quiz-O-Rama | Adding 10 and 100

Practice adding 10 and 100 to get the high score on Boofus Quiz-O-Rama!

2nd Grade

Waffles' Bonanza | Three-Digit Addition - Adding 10

Help your child to master subtraction within 100 by helping Waffle save the day from ice cream machine mayhem!

2nd Grade