Sudoku Challenge
A challenging Sudoku worksheet for Grade 9 students to practice logical reasoning and problem-solving skills.
Includes
2 CustomShort AnswerMultiple Choice
Topics
SudokuMath PuzzleLogicProblem Solving
6 sections · Free to use · Printable
Sudoku Challenge
Name:
Date:
Score:
Solve the Sudoku puzzles below. Each row, each column, and each of the nine 3x3 subgrids must contain all of the digits from 1 to 9, without repetition.
1. Solve the following Sudoku puzzle:
2. Try this more challenging Sudoku puzzle:
3. Describe one common strategy you use to solve Sudoku puzzles. How does it help you find the correct numbers?
4. Which of the following is NOT a rule in Sudoku?
a
Each row must contain digits 1-9 without repetition.
b
Each column must contain digits 1-9 without repetition.
c
Each 3x3 subgrid must contain digits 1-9 without repetition.
d
The sum of all numbers in each row must be 45.