This Sudoku game is great for developing numeracy, reasoning and problem-solving skills. To complete the game your child needs to make every column and every row contain each of the Numberjacks they have chosen to play with. It's just a simpler form of normal Sudoku.
How to extend the fun
Play a number sequence game together - eg which number comes after 3, which number comes after 8 and before 10, which number is next: 1,2,3,4,? Think of lots of ways of playing this game on paper and out loud. Use your fingers if it helps!
How to make a magic moment
Have a go at playing Numberjacks Sudoku with your child. There are 3 levels - you could have a go at each one together, or let them do the first 2 levels and then join in when things getter tougher in level 3. A big high five at the end for excellent number work!