Interactive math games for kids online/ free addition games to play on the internet, math brain teaser for kids, teens: Simple fun math learning addition games for 3rd, 4th 5th, 6th 7th, 8th, 9th grade, for elementary school/ primary classroom/ middle school kids. Math practice test exercises/ problem solving activities for PC, Mac, iPad, tablet, mobile.
Free Games for Children, Fun Kids' Games

Tricky Brain Teaser Maths Game - Sum Square

Rating: 7.5/10 - 80 votes

Add Like Mad is a fun addition learning game for kids where you practice your math skills by adding numbers (and clearing the game screen) within a certain amount of time. This easy-to-play mouse-clicking educational game is perfect for young learners and anyone (including high school students and adults) to wants to sharpen up his/her mind! It’s guaranteed to “Add” hours of quality enjoyment to your life! Have a go - get clicking and Add Like Mad!

The goal is to clear the screen of all numbers and gain points along the way. If you can add the numbers fast enough, you earn bonus points. If you click on numbers that don't add up to the target number, you will have to start over. If you run out of time, it’s game over. See how things add up for you! After playing and playing (getting faster and faster) you might become the Mad Mathematician!

How To Play: Use your computer mouse to click on “correct” numbers in the game screen. Click on the squares to add up the numbers so that they equal the value under the word "Number". You can see your remaining Time, Target Number, Bonus Time, Level and Score on the right hand side of the game screen. TIP: Be careful, if you run out of numbers that you need, you can get stuck. You need to think ahead!

If this Flash-based game no longer works on IE11 or Chrome browser on your PC / MAC, try playing Firefox browser with Adobe Flash player installed. Works on mobile.

Due to new European Union General Data Protection Regulation (GDPR) requirements for websites & browser cookies, we are unfortunately unable to load this game file in EEA countries at this time because of the additional maintenance cost & loss of ad-related income from EEA countries needed to support game sites & developers. Thank you for visiting our games site.
Some helpful links to share include Top 100 Games, Top New Games & Latest Games. Enjoy!
Fun Games for Android Mobile, Tablet & PC