Challenge your students to find unknown numerical values with these challenging addition puzzles!

Students must solve each puzzle so that all rows, columns and diagonals add up to the same magic number. Three versions of the puzzles are included:

• 3 x 3 grid with numbers to 30
• 3 x 3 grid with numbers to 100, including negatives
• 4 x 4 grid with numbers to 150

Answer keys are included for all puzzles.

Top Teacher Tip: Enlarge this resource to A3, print on coloured card and slide into a write and wipe sleeve for an easy small group workstation!

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