Number Sums

Number puzzles and math games for brain training. Test your arithmetic skills!

Number Sums is a challenging number puzzle designed to sharpen your mental math abilities. The objective is to ensure that the sum of numbers in each row, column, and colored region matches the clues provided along the sides of the board and within the colored regions. Sharpen your math skills and enhance your logical thinking with Number Sums!

Each row, column, and region has its own unique solution, but the ultimate goal of this math-based number game is to align all of them simultaneously. To achieve this, circle the correct numbers and erase any unnecessary ones. Remember, the sums of the numbers in rows, columns, and colored regions must correspond to the numbers on the sides of the board and inside each region. Every level of this number game offers only one solution—find it to conquer these educational math puzzles!

Mental arithmetic is an essential skill for daily life. Inside Number Sums, you'll encounter math puzzles ranging from easy to challenging. While the mechanics may seem straightforward, they demand considerable thought. Engage in sum number games and solve math problems to boost your arithmetic proficiency. If you’re keen on number puzzles or free mental math games for adults and wish to improve your addition skills, dive into this captivating number game for hours of entertainment!

How to Play Number Sums:

• Circle the correct numbers that combine to match the values on the sides of the rows, columns, and regions.
• Toggle between circling and erasing modes to highlight accurate numbers and eliminate extras.
• Each level of these math puzzles features a single possible solution. Ensure that rows, columns, and colored regions function harmoniously at all times.
• Hone your math addition skills through this free number puzzle featuring diverse difficulty levels. Access boards ranging from 3x3 to 10x10.

Tips to Enhance Your Skills in This Math Game:

• Remove numbers on the board that exceed the totals in the boxes.
• If a column or row contains only one odd number and the sum outside the board is even, eliminate the odd number.
• When the largest number on the board doesn't match the total outside the board, add the smallest number from the board to it. If the resulting sum exceeds the value in the box, erase the largest number.

What You Gain by Playing Number Sums:

• A plethora of number puzzle games to challenge your brain and elevate your math skills.
• An enjoyable number game experience with a minimalist and sleek design.
• Useful hints to guide you when you’re stuck solving these free math games.
• Math puzzles without time constraints. Take your time to discover the sole solution to these educational number games.

If you relish addictive games like Number Match or Kakuro, unwind with Number Sums puzzles. Play Number Sums anytime, anywhere to refine your math and logic prowess!

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What's New in Version 1.11.0

Last updated on Oct 12, 2024

• Performance and stability enhancements

We appreciate all your feedback and strive to make the game better. Share your thoughts if you appreciate our efforts and feel free to suggest improvements. Challenge your mind with Number Sums puzzles and have fun!