Kidoku #1

4x4 Kidoku Puzzles by KrazyDad, Book 5

For more puzzles, visit www.krazydad.com/puzzles

1 2 4

2 4 3
1

3

Fill in the blank squares so that each row, each column and each
2-by-2 block contain all of the digits 1 thru 4.

If you use logic you can solve the puzzle without guessing!

© 2006 KrazyDad.com

Kidoku #2

4x4 Kidoku Puzzles by KrazyDad, Book 5

For more puzzles, visit www.krazydad.com/puzzles

1 2 3 4
3 4 1
2

3

Fill in the blank squares so that each row, each column and each
2-by-2 block contain all of the digits 1 thru 4.

If you use logic you can solve the puzzle without guessing!

© 2006 KrazyDad.com

Kidoku #3

4x4 Kidoku Puzzles by KrazyDad, Book 5

For more puzzles, visit www.krazydad.com/puzzles

1 3 4 2
4

1 3

1

2

Fill in the blank squares so that each row, each column and each
2-by-2 block contain all of the digits 1 thru 4.

If you use logic you can solve the puzzle without guessing!

© 2006 KrazyDad.com

Kidoku #4

4x4 Kidoku Puzzles by KrazyDad, Book 5

For more puzzles, visit www.krazydad.com/puzzles

3 4 1
1 2 3

3

1

4

Fill in the blank squares so that each row, each column and each
2-by-2 block contain all of the digits 1 thru 4.

If you use logic you can solve the puzzle without guessing!

© 2006 KrazyDad.com

Kidoku #5

4x4 Kidoku Puzzles by KrazyDad, Book 5

For more puzzles, visit www.krazydad.com/puzzles

1 3

3 2 4 1

3

2

Fill in the blank squares so that each row, each column and each
2-by-2 block contain all of the digits 1 thru 4.

If you use logic you can solve the puzzle without guessing!

© 2006 KrazyDad.com

Kidoku #6

4x4 Kidoku Puzzles by KrazyDad, Book 5

For more puzzles, visit www.krazydad.com/puzzles

4 1 3 2
3 2 4
1 4

Fill in the blank squares so that each row, each column and each
2-by-2 block contain all of the digits 1 thru 4.

If you use logic you can solve the puzzle without guessing!

© 2006 KrazyDad.com

Kidoku #7

4x4 Kidoku Puzzles by KrazyDad, Book 5

For more puzzles, visit www.krazydad.com/puzzles

4 1 3
3 2 4 1

4 2

Fill in the blank squares so that each row, each column and each
2-by-2 block contain all of the digits 1 thru 4.

If you use logic you can solve the puzzle without guessing!

© 2006 KrazyDad.com

Kidoku #8

4x4 Kidoku Puzzles by KrazyDad, Book 5

For more puzzles, visit www.krazydad.com/puzzles

1 3 4

2 1 3

3

4
1

Fill in the blank squares so that each row, each column and each
2-by-2 block contain all of the digits 1 thru 4.

If you use logic you can solve the puzzle without guessing!

© 2006 KrazyDad.com

Answers

4x4 Kidoku Puzzles by KrazyDad, Book 5

For more puzzles, visit www.krazydad.com/puzzles

Kidoku #1

3

1

3 4 2

4 2 1

1

2

4

2

4

3

1

3

Kidoku #2

2

1 4 3

4

2 1

1

2

3

4

3

4

1

2

3

Kidoku #3

2

3

2 4

4 3 1

1

3

4

2

4

1

3

1

2

Kidoku #4

2
4

4

2

2 1

3

3

4

1

1

2

3

3

1

4

Kidoku #5

4

2

1 4 2

3 1 4

1

3

3

2

4

1

3

2

Kidoku #6

1

2 3

2 3 1 4

4

1

3

2

3

2

4

1

4

Kidoku #7

2

1

3

2 3 1 4

4

1

3

3

2

4

1

4

2

Kidoku #8

2

4

1 2

2 4 3

1

3

4

2

1

3

3

4

1