These Sudoku puzzles are created specifically for first graders. They take grade-appropriate conceptual understanding into consideration. Students practice problem-solving skills on puzzles of increasing difficulty. This set is the easiest level.

These Sudoku puzzles are created specifically for first graders. They take grade-appropriate conceptual understanding into consideration. Students practice problem-solving skills on puzzles of increasing difficulty. This set is the easiest level.

These Sudoku puzzles are created specifically for first graders. They take grade-appropriate conceptual understanding into consideration. Students practice problem-solving skills on puzzles of increasing difficulty. This set is the easiest level.

These Sudoku puzzles are created specifically for fifth graders. They take grade-appropriate conceptual understanding into consideration. Students practice problem-solving skills on puzzles of increasing difficulty. This set is the easiest level.

These Sudoku puzzles are created specifically for first graders. They take grade-appropriate conceptual understanding into consideration. Students practice problem-solving skills on puzzles of increasing difficulty. This set is the easiest level.

Using images of Dora the Explorer and her friends instead of numbers, this sudoku puzzle book features smaller, less-complicated grids with stickers to help children solve the puzzles. With strong educational benefits it can help young children understand the basic concepts of sorting, patterning and other early maths skills.

These Sudoku puzzles are created specifically for first graders. They take grade-appropriate conceptual understanding into consideration. Students practice problem-solving skills on puzzles of increasing difficulty. This set is the easiest level.