SummedUp vs RiddleSum

Test and Improve Your Fast Addition Skills with SummedUp How sharp are your addition skills? Can you add numbers quickly and accurately? Challenge yourself with SummedUp, the ultimate fast-paced addition game designed to enhance your arithmetic skills and provide hours of entertainment. Exciting and Engaging Addition Gameplay In SummedUp, your goal is to click on numbers in the grid that add up to the target number displayed below. Successfully matching the numbers will cause the tiles to disappear, and new ones will drop down, keeping the game dynamic and challenging. Increasing Difficulty for Continuous Challenge As you progress, the game speeds up, testing your ability to stay cool under pressure. Can you handle the increasing pace and continue to solve sums accurately? Educational Features to Enhance Learning We've incorporated the 2-10 times tables to add an educational element to the game. Improve your quick addition skills while also getting a refresher on your multiplication tables. User-Friendly and Accessible Simple Graphics: Enjoy clean and straightforward graphics that keep the focus on the game. Easy Gameplay: Jump right in with intuitive controls and straightforward objectives. Wide Device Compatibility: Optimized for performance on a variety of devices and screen sizes. Additional Features for Enhanced Play Help Options: Stuck on a sum? Use the help feature to get a hint. Add More Tiles: Increase the challenge by adding more tiles to the grid. Why SummedUp? Improve your quick addition skills Entertain yourself with an engaging and dynamic game Benefit from educational elements while having fun Perfect for players of all ages, SummedUp combines entertainment with education to keep your mind sharp and your addition skills top-notch. Download now and see how many sums you can solve!

RiddleSum is a clean and addictive number puzzle where your goal is to balance every row and column. Pick the right numbers, remove the wrong ones, and make all sums match the clues on the edges. Simple at first glance - surprisingly deep once you start playing. Every puzzle has one single correct solution. Analyze, eliminate, and find the perfect combination that works in all directions at the same time. It’s a great way to sharpen your logic, focus, and mental math skills. How to play: • Check the target sums for each row and column. • Cross out numbers that can’t be part of the solution. • Keep only the numbers that complete the total. • Solve boards from 3×3 up to 9×9. Features: • Hundreds of handcrafted number puzzles. • Clean and minimal design that feels relaxing. • Helpful hints when you’re stuck. • No timers, no pressure — solve at your own pace. • A subtle daily workout for your brain and arithmetic. If you love smart logic puzzles and satisfying “aha!” moments, RiddleSum is perfect for your daily brain routine. Enjoy solving beautifully simple number challenges anywhere, anytime.