The provided text appears to be a list of websites or resources offering free printable Sudoku puzzle downloads, with varying levels of difficulty and complexity. Here's an attempt to extract key information from each point:

- Website: Krazy Dad

- Puzzle type: Kidoku (Sudoku puzzles for kids)

- Download option: Yes, 8 puzzles per download

- Features:

- Some puzzles include hints on how to solve them

- Website: Print Activities

- Difficulty level: Easy/Beginner-friendly

- Grid sizes available:

- 6x6

- 7x7

- 9x9

- 10x10

- 16x16

- 25x25

- Website: Soduku Download (likely a typo for Sudoku)

- Puzzle type: Easy/Simple Sudoku puzzles

- Features:

- Worksheet with 60 easy 4x4 Sudoku puzzles using numbers and another one using letters

- Also includes 6x6 Sudoku puzzles for kids and easier 9x9 puzzles with many cells already filled in

- Website: Math in English

- Difficulty level: Easy/Simple, suitable for beginners of any age

- Features:

- Puzzle grid size not specified (presumably smaller sizes like 4x4 or larger)

- Puzzles start from very simple and are geared towards kids

Printable sudoku puzzle very easy