Number Sums - Math Games 12+

Numbers game for sharp minds

Easybrain Ltd

    • Free
    • Offers In-App Purchases

Screenshots

Description

Number Sums is a challenging number puzzle to train your mental arithmetic. The goal is to make the sum of numbers in each row and column be equal to the clues on the side of the board. Test your math skills and logic with Number Sums!

Each row and column has its own solution, but the goal of this math game is to make them all work at the same time. You have to circle correct numbers and erase numbers you don't need. Remember, the sums of numbers in rows and columns should be equal to the numbers on the side of the board. Each level of this numbers game has only one solution, try to find it to solve challenging mind puzzles!

Mental arithmetic is an invaluable math skill for your everyday life. Inside Number Sums you'll find math puzzles of various difficulty. The mechanics of these math riddles sounds simple but requires a lot of thinking. Playing sum number games and solving math problems can improve your arithmetic skills. If you are interested in number puzzles or math games for adults, and in training your addition skills, play this engaging number game for hours of fun!

How to play Number Sums:
- Circle the correct numbers that add up to the values on the side of rows and columns.
- Use the toggle to switch between circling and erasing modes. It will help you to mark the correct numbers and the extra numbers that you don't need.
- Each level of these math puzzles has only one possible solution, so make sure that rows and columns work together at the same time.
- Train your math skills with this free number puzzle with various levels of difficulty. Open different types of board from 3x3 to 10x10.

Tips to hone your skills:
- Erase numbers on the board that are greater than the totals in the boxes.
- If there is only one odd number in a column or row, and an even number is the sum in the box outside the board, then remove it.
- If the largest number on the board isn't the same as the total outside the board, then add the smallest number from the board to it. If the sum is greater than the value in the box, then erase the largest number.

What you get by playing the Number Sums game:
- Tons of number puzzle games to challenge your brain.
- Enjoy your game experience with the minimalistic and simple design.
- Useful hints to help you when you’re stuck.
- Mind puzzles with no time limits. Take your time to find the one and only solution to these number games.

If you enjoy number games, take a break with Number Sums puzzles. Challenge your logic and play Number Sums anywhere, anytime!

What’s New

Version 1.7.1

- Performance and stability improvements

We read all your reviews and always try to make the game better. Please leave us some feedback if you love what we do and feel free to suggest any improvements. Challenge your brain with Number Sums and have fun!

Ratings and Reviews

4.6 out of 5
2.4K Ratings

2.4K Ratings

Sumedhdalwai ,

Great game

This is a great game. Sudoku meets additions. The level of difficulty could be higher, especially the size of the grid could be bigger. Currently the version available has one mistake allowed but it reveals the mistake right away. Easybrain has the option in their Nanogram app. Other option could be allowed where it doesn’t reveal the mistakes but allows pencil ideally with colour to note down the pairings. The basic pencil is available in Easybrain’s Sudoku.

Developer Response ,

Hello! Thank you for your positive feedback on our game and for comparing it to Sudoku with a twist of additions. We're glad you're enjoying it! Your suggestions for increasing the level of difficulty, such as larger grids, and implementing a feature where mistakes aren't revealed immediately are insightful. The idea of using a pencil, possibly with colors, for noting pairings is also a great thought, akin to our feature in Easybrain's Sudoku. We're always looking for ways to enhance our game and make it more challenging and engaging for our players. Your detailed suggestions are highly valuable, and we'll definitely consider them for future updates. Thanks for playing and for your constructive ideas!

Wibble1235363 ,

How to ruin a game with ads

Let me be clear: I completely understand and accept ads in free games. The developers have to make money from somewhere. However, there’s a point when the ads become too much and a turn-off from the game. At the start I got an ad after every few levels, then one after each level. I was fine with that. A short ad after each level is a worthwhile trade-off. However I then started getting another ad before the next level as well, which started to feel like overkill, and then, worst of all, in the middle of levels. I don’t know if it relates to how long you’ve been playing the level, or the number of moves you’ve made, but it’s extremely frustrating when you think you’ve worked out which numbers to mark and which to erase, only to have an ad jump in when you start marking numbers. A number of times I’ve found myself tapping the wrong number after the ad and losing a life because of the distraction. A shame, because I really like the game, particularly the events, but I find myself closing the game rather than continuing playing because I’m fed up with the ads. The irony is that they’d probably have me watching more ads if there was only one after each level, because I’d spend longer playing the game.

Developer Response ,

Hi! We appreciate your feedback and understand that the frequency of ads can be frustrating. We’re always working to improve the experience for our players, and your input is valuable to us. Thanks for sharing your thoughts.

Ageing die-hard anti-pop ,

Nice change from sudoku

After a couple days I went for the ad free version (particularly reading the comments about ads within the levels). Mostly enjoying this as a relief from all of the sudoku games out there. I have two suggestions:
1. Can it be made to rotate on the screen (I can’t be the only person who hates playing games on an iPad with the home button and cable at the bottom)
2. A pencil option would be preferable to the outright right/wrong option - sometimes you just need to highlight a square while you’re adding up (particularly on the larger grids)

Generally, though, a good game for unwinding at the end of a day.

Developer Response ,

Hi! Thank you for purchasing the ad-free version and for your suggestions. We’ll consider screen rotation and changes to the pencil option for future updates, though cannot name any terms for that yet. We're glad you're enjoying the game and appreciate your feedback.

Events

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