Solve Sudoku-style math puzzles by filling the grid to meet arithmetic constraints!
Place numbers 1 to 4 in each row and column without repetition, ensuring each cage's arithmetic condition is met!
Fill the 4x4 grid with numbers 1 to 4, ensuring each number appears exactly once in each row and column. Each outlined cage has a target number and operation (+, -, ×, ÷). The numbers in the cage must combine (using the operation) to equal the target. Click a cell to enter a number, and press "Check Solution" to verify.
Start with cages that have only one or two cells, as they are easier to solve. For division and subtraction, consider pairs like 4÷2=2 or 4-2=2. Ensure row and column uniqueness as you fill the grid.