A challenging number puzzle to improve your mental math skills. The objective is to match the clues on the board’s side and inside the colored regions with the total of the numbers in each row, column, and colored area.
While each row, column, and region has a unique solution, the objective of this numerical math game is to make them all function simultaneously. The right numbers must be circled, and the numbers you don’t need must be erased.
The numbers inside each region and on the board’s sides should match the sums of the numbers in the rows, columns, and colored areas. This numbers game has a single solution for each level.

These math puzzles have straightforward mechanics, but they demand careful consideration. You can get better at math by solving math problems and playing games with sum numbers.
Any numbers on the board that exceed the totals in the boxes should be erased. Remove it if a column or row contains only one odd number and the sum in the box outside the board is an even number.
Add the smallest number from the board to the total if the largest number on the board differs from the total outside the board. Remove the biggest number if the total of the numbers exceeds the value in the box.

Learn addition in math at different levels of difficulty. Open various board sizes, ranging from 3×3 to 10×10.
Helpful clues will help you overcome the difficulties. There are no time constraints, so you can take your time solving each puzzle level.

