Sumdoit
Free
1.4for iPhone, iPad
Age Rating
Sumdoit Screenshots
About Sumdoit
Sumdoit is great fun for children, math wizards and everyone in between. It only uses single digits from 0 to 9 and no equation is greater than 20. Sumdoit uses simple math to improve your speed, problem solving and focus skills. It has 3 main levels, 2 x 2, 3 x 3 and 4 x 4 grids with 4 levels for each, Easy, Difficult, Extreme and Insane. Your children will love the 2 x 2 and you the 3 x3 and for those of you who excel in math the 4 x 4 will give you the challenge you are looking for.
Features
Hint
Refresh
Slide and Drop
Reset for Correct Puzzle Totals
Features
Hint
Refresh
Slide and Drop
Reset for Correct Puzzle Totals
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What's New in the Latest Version 1.4
Last updated on Nov 12, 2014
Old Versions
1 Enable you to switch number
2 Enable you to pause time when you enter background
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Version History
1.4
Nov 6, 2014
1 Enable you to switch number
2 Enable you to pause time when you enter background
Sumdoit FAQ
Click here to learn how to download Sumdoit in restricted country or region.
Check the following list to see the minimum requirements of Sumdoit.
iPhone
iPad
Sumdoit supports English