[{"type":"sudoku","slug":"easy-1","title":"Easy Sudoku 1","description":"A first sudoku. Puzzle 1 gives you 8 numbers; fill the other 8 of this 4×4 grid.","level":"easy","size":4,"box":"2×2","givens":8,"url":"https://kidsoffipads.com/sudoku/easy-1","pdfUrl":"https://kidsoffipads.com/sudoku/easy-1/pdf","markdownUrl":"https://kidsoffipads.com/sudoku/easy-1.md"},{"type":"sudoku","slug":"easy-2","title":"Easy Sudoku 2","description":"A quick warm-up. Puzzle 2 gives you 8 numbers; fill the other 8 of this 4×4 grid.","level":"easy","size":4,"box":"2×2","givens":8,"url":"https://kidsoffipads.com/sudoku/easy-2","pdfUrl":"https://kidsoffipads.com/sudoku/easy-2/pdf","markdownUrl":"https://kidsoffipads.com/sudoku/easy-2.md"},{"type":"sudoku","slug":"easy-3","title":"Easy Sudoku 3","description":"Small and friendly. Puzzle 3 gives you 8 numbers; fill the other 8 of this 4×4 grid.","level":"easy","size":4,"box":"2×2","givens":8,"url":"https://kidsoffipads.com/sudoku/easy-3","pdfUrl":"https://kidsoffipads.com/sudoku/easy-3/pdf","markdownUrl":"https://kidsoffipads.com/sudoku/easy-3.md"},{"type":"sudoku","slug":"easy-4","title":"Easy Sudoku 4","description":"A perfect starter. Puzzle 4 gives you 8 numbers; fill the other 8 of this 4×4 grid.","level":"easy","size":4,"box":"2×2","givens":8,"url":"https://kidsoffipads.com/sudoku/easy-4","pdfUrl":"https://kidsoffipads.com/sudoku/easy-4/pdf","markdownUrl":"https://kidsoffipads.com/sudoku/easy-4.md"},{"type":"sudoku","slug":"easy-5","title":"Easy Sudoku 5","description":"A first sudoku. Puzzle 5 gives you 8 numbers; fill the other 8 of this 4×4 grid.","level":"easy","size":4,"box":"2×2","givens":8,"url":"https://kidsoffipads.com/sudoku/easy-5","pdfUrl":"https://kidsoffipads.com/sudoku/easy-5/pdf","markdownUrl":"https://kidsoffipads.com/sudoku/easy-5.md"},{"type":"sudoku","slug":"easy-6","title":"Easy Sudoku 6","description":"A quick warm-up. Puzzle 6 gives you 8 numbers; fill the other 8 of this 4×4 grid.","level":"easy","size":4,"box":"2×2","givens":8,"url":"https://kidsoffipads.com/sudoku/easy-6","pdfUrl":"https://kidsoffipads.com/sudoku/easy-6/pdf","markdownUrl":"https://kidsoffipads.com/sudoku/easy-6.md"},{"type":"sudoku","slug":"easy-7","title":"Easy Sudoku 7","description":"Small and friendly. Puzzle 7 gives you 8 numbers; fill the other 8 of this 4×4 grid.","level":"easy","size":4,"box":"2×2","givens":8,"url":"https://kidsoffipads.com/sudoku/easy-7","pdfUrl":"https://kidsoffipads.com/sudoku/easy-7/pdf","markdownUrl":"https://kidsoffipads.com/sudoku/easy-7.md"},{"type":"sudoku","slug":"easy-8","title":"Easy Sudoku 8","description":"A perfect starter. Puzzle 8 gives you 8 numbers; fill the other 8 of this 4×4 grid.","level":"easy","size":4,"box":"2×2","givens":8,"url":"https://kidsoffipads.com/sudoku/easy-8","pdfUrl":"https://kidsoffipads.com/sudoku/easy-8/pdf","markdownUrl":"https://kidsoffipads.com/sudoku/easy-8.md"},{"type":"sudoku","slug":"easy-9","title":"Easy Sudoku 9","description":"A first sudoku. Puzzle 9 gives you 8 numbers; fill the other 8 of this 4×4 grid.","level":"easy","size":4,"box":"2×2","givens":8,"url":"https://kidsoffipads.com/sudoku/easy-9","pdfUrl":"https://kidsoffipads.com/sudoku/easy-9/pdf","markdownUrl":"https://kidsoffipads.com/sudoku/easy-9.md"},{"type":"sudoku","slug":"easy-10","title":"Easy Sudoku 10","description":"A quick warm-up. Puzzle 10 gives you 8 numbers; fill the other 8 of this 4×4 grid.","level":"easy","size":4,"box":"2×2","givens":8,"url":"https://kidsoffipads.com/sudoku/easy-10","pdfUrl":"https://kidsoffipads.com/sudoku/easy-10/pdf","markdownUrl":"https://kidsoffipads.com/sudoku/easy-10.md"},{"type":"sudoku","slug":"easy-11","title":"Easy Sudoku 11","description":"Small and friendly. Puzzle 11 gives you 8 numbers; fill the other 8 of this 4×4 grid.","level":"easy","size":4,"box":"2×2","givens":8,"url":"https://kidsoffipads.com/sudoku/easy-11","pdfUrl":"https://kidsoffipads.com/sudoku/easy-11/pdf","markdownUrl":"https://kidsoffipads.com/sudoku/easy-11.md"},{"type":"sudoku","slug":"easy-12","title":"Easy Sudoku 12","description":"A perfect starter. Puzzle 12 gives you 8 numbers; fill the other 8 of this 4×4 grid.","level":"easy","size":4,"box":"2×2","givens":8,"url":"https://kidsoffipads.com/sudoku/easy-12","pdfUrl":"https://kidsoffipads.com/sudoku/easy-12/pdf","markdownUrl":"https://kidsoffipads.com/sudoku/easy-12.md"},{"type":"sudoku","slug":"easy-13","title":"Easy Sudoku 13","description":"A first sudoku. Puzzle 13 gives you 8 numbers; fill the other 8 of this 4×4 grid.","level":"easy","size":4,"box":"2×2","givens":8,"url":"https://kidsoffipads.com/sudoku/easy-13","pdfUrl":"https://kidsoffipads.com/sudoku/easy-13/pdf","markdownUrl":"https://kidsoffipads.com/sudoku/easy-13.md"},{"type":"sudoku","slug":"easy-14","title":"Easy Sudoku 14","description":"A quick warm-up. Puzzle 14 gives you 8 numbers; fill the other 8 of this 4×4 grid.","level":"easy","size":4,"box":"2×2","givens":8,"url":"https://kidsoffipads.com/sudoku/easy-14","pdfUrl":"https://kidsoffipads.com/sudoku/easy-14/pdf","markdownUrl":"https://kidsoffipads.com/sudoku/easy-14.md"},{"type":"sudoku","slug":"easy-15","title":"Easy Sudoku 15","description":"Small and friendly. Puzzle 15 gives you 8 numbers; fill the other 8 of this 4×4 grid.","level":"easy","size":4,"box":"2×2","givens":8,"url":"https://kidsoffipads.com/sudoku/easy-15","pdfUrl":"https://kidsoffipads.com/sudoku/easy-15/pdf","markdownUrl":"https://kidsoffipads.com/sudoku/easy-15.md"},{"type":"sudoku","slug":"easy-16","title":"Easy Sudoku 16","description":"A perfect starter. Puzzle 16 gives you 8 numbers; fill the other 8 of this 4×4 grid.","level":"easy","size":4,"box":"2×2","givens":8,"url":"https://kidsoffipads.com/sudoku/easy-16","pdfUrl":"https://kidsoffipads.com/sudoku/easy-16/pdf","markdownUrl":"https://kidsoffipads.com/sudoku/easy-16.md"},{"type":"sudoku","slug":"easy-17","title":"Easy Sudoku 17","description":"A first sudoku. Puzzle 17 gives you 8 numbers; fill the other 8 of this 4×4 grid.","level":"easy","size":4,"box":"2×2","givens":8,"url":"https://kidsoffipads.com/sudoku/easy-17","pdfUrl":"https://kidsoffipads.com/sudoku/easy-17/pdf","markdownUrl":"https://kidsoffipads.com/sudoku/easy-17.md"},{"type":"sudoku","slug":"easy-18","title":"Easy Sudoku 18","description":"A quick warm-up. Puzzle 18 gives you 8 numbers; fill the other 8 of this 4×4 grid.","level":"easy","size":4,"box":"2×2","givens":8,"url":"https://kidsoffipads.com/sudoku/easy-18","pdfUrl":"https://kidsoffipads.com/sudoku/easy-18/pdf","markdownUrl":"https://kidsoffipads.com/sudoku/easy-18.md"},{"type":"sudoku","slug":"easy-19","title":"Easy Sudoku 19","description":"Small and friendly. Puzzle 19 gives you 8 numbers; fill the other 8 of this 4×4 grid.","level":"easy","size":4,"box":"2×2","givens":8,"url":"https://kidsoffipads.com/sudoku/easy-19","pdfUrl":"https://kidsoffipads.com/sudoku/easy-19/pdf","markdownUrl":"https://kidsoffipads.com/sudoku/easy-19.md"},{"type":"sudoku","slug":"easy-20","title":"Easy Sudoku 20","description":"A perfect starter. Puzzle 20 gives you 8 numbers; fill the other 8 of this 4×4 grid.","level":"easy","size":4,"box":"2×2","givens":8,"url":"https://kidsoffipads.com/sudoku/easy-20","pdfUrl":"https://kidsoffipads.com/sudoku/easy-20/pdf","markdownUrl":"https://kidsoffipads.com/sudoku/easy-20.md"},{"type":"sudoku","slug":"challenge-1","title":"Challenge Sudoku 1","description":"A step up. Puzzle 1 gives you 18 numbers; fill the other 18 of this 6×6 grid.","level":"challenge","size":6,"box":"2×3","givens":18,"url":"https://kidsoffipads.com/sudoku/challenge-1","pdfUrl":"https://kidsoffipads.com/sudoku/challenge-1/pdf","markdownUrl":"https://kidsoffipads.com/sudoku/challenge-1.md"},{"type":"sudoku","slug":"challenge-2","title":"Challenge Sudoku 2","description":"More boxes to fill. Puzzle 2 gives you 18 numbers; fill the other 18 of this 6×6 grid.","level":"challenge","size":6,"box":"2×3","givens":18,"url":"https://kidsoffipads.com/sudoku/challenge-2","pdfUrl":"https://kidsoffipads.com/sudoku/challenge-2/pdf","markdownUrl":"https://kidsoffipads.com/sudoku/challenge-2.md"},{"type":"sudoku","slug":"challenge-3","title":"Challenge Sudoku 3","description":"A trickier grid. Puzzle 3 gives you 18 numbers; fill the other 18 of this 6×6 grid.","level":"challenge","size":6,"box":"2×3","givens":18,"url":"https://kidsoffipads.com/sudoku/challenge-3","pdfUrl":"https://kidsoffipads.com/sudoku/challenge-3/pdf","markdownUrl":"https://kidsoffipads.com/sudoku/challenge-3.md"},{"type":"sudoku","slug":"challenge-4","title":"Challenge Sudoku 4","description":"A good brain stretch. Puzzle 4 gives you 18 numbers; fill the other 18 of this 6×6 grid.","level":"challenge","size":6,"box":"2×3","givens":18,"url":"https://kidsoffipads.com/sudoku/challenge-4","pdfUrl":"https://kidsoffipads.com/sudoku/challenge-4/pdf","markdownUrl":"https://kidsoffipads.com/sudoku/challenge-4.md"},{"type":"sudoku","slug":"challenge-5","title":"Challenge Sudoku 5","description":"A step up. Puzzle 5 gives you 18 numbers; fill the other 18 of this 6×6 grid.","level":"challenge","size":6,"box":"2×3","givens":18,"url":"https://kidsoffipads.com/sudoku/challenge-5","pdfUrl":"https://kidsoffipads.com/sudoku/challenge-5/pdf","markdownUrl":"https://kidsoffipads.com/sudoku/challenge-5.md"},{"type":"sudoku","slug":"challenge-6","title":"Challenge Sudoku 6","description":"More boxes to fill. Puzzle 6 gives you 18 numbers; fill the other 18 of this 6×6 grid.","level":"challenge","size":6,"box":"2×3","givens":18,"url":"https://kidsoffipads.com/sudoku/challenge-6","pdfUrl":"https://kidsoffipads.com/sudoku/challenge-6/pdf","markdownUrl":"https://kidsoffipads.com/sudoku/challenge-6.md"},{"type":"sudoku","slug":"challenge-7","title":"Challenge Sudoku 7","description":"A trickier grid. Puzzle 7 gives you 18 numbers; fill the other 18 of this 6×6 grid.","level":"challenge","size":6,"box":"2×3","givens":18,"url":"https://kidsoffipads.com/sudoku/challenge-7","pdfUrl":"https://kidsoffipads.com/sudoku/challenge-7/pdf","markdownUrl":"https://kidsoffipads.com/sudoku/challenge-7.md"},{"type":"sudoku","slug":"challenge-8","title":"Challenge Sudoku 8","description":"A good brain stretch. Puzzle 8 gives you 18 numbers; fill the other 18 of this 6×6 grid.","level":"challenge","size":6,"box":"2×3","givens":18,"url":"https://kidsoffipads.com/sudoku/challenge-8","pdfUrl":"https://kidsoffipads.com/sudoku/challenge-8/pdf","markdownUrl":"https://kidsoffipads.com/sudoku/challenge-8.md"},{"type":"sudoku","slug":"challenge-9","title":"Challenge Sudoku 9","description":"A step up. Puzzle 9 gives you 18 numbers; fill the other 18 of this 6×6 grid.","level":"challenge","size":6,"box":"2×3","givens":18,"url":"https://kidsoffipads.com/sudoku/challenge-9","pdfUrl":"https://kidsoffipads.com/sudoku/challenge-9/pdf","markdownUrl":"https://kidsoffipads.com/sudoku/challenge-9.md"},{"type":"sudoku","slug":"challenge-10","title":"Challenge Sudoku 10","description":"More boxes to fill. Puzzle 10 gives you 18 numbers; fill the other 18 of this 6×6 grid.","level":"challenge","size":6,"box":"2×3","givens":18,"url":"https://kidsoffipads.com/sudoku/challenge-10","pdfUrl":"https://kidsoffipads.com/sudoku/challenge-10/pdf","markdownUrl":"https://kidsoffipads.com/sudoku/challenge-10.md"},{"type":"sudoku","slug":"challenge-11","title":"Challenge Sudoku 11","description":"A trickier grid. Puzzle 11 gives you 18 numbers; fill the other 18 of this 6×6 grid.","level":"challenge","size":6,"box":"2×3","givens":18,"url":"https://kidsoffipads.com/sudoku/challenge-11","pdfUrl":"https://kidsoffipads.com/sudoku/challenge-11/pdf","markdownUrl":"https://kidsoffipads.com/sudoku/challenge-11.md"},{"type":"sudoku","slug":"challenge-12","title":"Challenge Sudoku 12","description":"A good brain stretch. Puzzle 12 gives you 18 numbers; fill the other 18 of this 6×6 grid.","level":"challenge","size":6,"box":"2×3","givens":18,"url":"https://kidsoffipads.com/sudoku/challenge-12","pdfUrl":"https://kidsoffipads.com/sudoku/challenge-12/pdf","markdownUrl":"https://kidsoffipads.com/sudoku/challenge-12.md"},{"type":"sudoku","slug":"challenge-13","title":"Challenge Sudoku 13","description":"A step up. Puzzle 13 gives you 18 numbers; fill the other 18 of this 6×6 grid.","level":"challenge","size":6,"box":"2×3","givens":18,"url":"https://kidsoffipads.com/sudoku/challenge-13","pdfUrl":"https://kidsoffipads.com/sudoku/challenge-13/pdf","markdownUrl":"https://kidsoffipads.com/sudoku/challenge-13.md"},{"type":"sudoku","slug":"challenge-14","title":"Challenge Sudoku 14","description":"More boxes to fill. Puzzle 14 gives you 18 numbers; fill the other 18 of this 6×6 grid.","level":"challenge","size":6,"box":"2×3","givens":18,"url":"https://kidsoffipads.com/sudoku/challenge-14","pdfUrl":"https://kidsoffipads.com/sudoku/challenge-14/pdf","markdownUrl":"https://kidsoffipads.com/sudoku/challenge-14.md"},{"type":"sudoku","slug":"challenge-15","title":"Challenge Sudoku 15","description":"A trickier grid. Puzzle 15 gives you 18 numbers; fill the other 18 of this 6×6 grid.","level":"challenge","size":6,"box":"2×3","givens":18,"url":"https://kidsoffipads.com/sudoku/challenge-15","pdfUrl":"https://kidsoffipads.com/sudoku/challenge-15/pdf","markdownUrl":"https://kidsoffipads.com/sudoku/challenge-15.md"},{"type":"sudoku","slug":"challenge-16","title":"Challenge Sudoku 16","description":"A good brain stretch. Puzzle 16 gives you 18 numbers; fill the other 18 of this 6×6 grid.","level":"challenge","size":6,"box":"2×3","givens":18,"url":"https://kidsoffipads.com/sudoku/challenge-16","pdfUrl":"https://kidsoffipads.com/sudoku/challenge-16/pdf","markdownUrl":"https://kidsoffipads.com/sudoku/challenge-16.md"},{"type":"sudoku","slug":"challenge-17","title":"Challenge Sudoku 17","description":"A step up. Puzzle 17 gives you 18 numbers; fill the other 18 of this 6×6 grid.","level":"challenge","size":6,"box":"2×3","givens":18,"url":"https://kidsoffipads.com/sudoku/challenge-17","pdfUrl":"https://kidsoffipads.com/sudoku/challenge-17/pdf","markdownUrl":"https://kidsoffipads.com/sudoku/challenge-17.md"},{"type":"sudoku","slug":"challenge-18","title":"Challenge Sudoku 18","description":"More boxes to fill. Puzzle 18 gives you 18 numbers; fill the other 18 of this 6×6 grid.","level":"challenge","size":6,"box":"2×3","givens":18,"url":"https://kidsoffipads.com/sudoku/challenge-18","pdfUrl":"https://kidsoffipads.com/sudoku/challenge-18/pdf","markdownUrl":"https://kidsoffipads.com/sudoku/challenge-18.md"},{"type":"sudoku","slug":"challenge-19","title":"Challenge Sudoku 19","description":"A trickier grid. Puzzle 19 gives you 18 numbers; fill the other 18 of this 6×6 grid.","level":"challenge","size":6,"box":"2×3","givens":18,"url":"https://kidsoffipads.com/sudoku/challenge-19","pdfUrl":"https://kidsoffipads.com/sudoku/challenge-19/pdf","markdownUrl":"https://kidsoffipads.com/sudoku/challenge-19.md"},{"type":"sudoku","slug":"challenge-20","title":"Challenge Sudoku 20","description":"A good brain stretch. Puzzle 20 gives you 18 numbers; fill the other 18 of this 6×6 grid.","level":"challenge","size":6,"box":"2×3","givens":18,"url":"https://kidsoffipads.com/sudoku/challenge-20","pdfUrl":"https://kidsoffipads.com/sudoku/challenge-20/pdf","markdownUrl":"https://kidsoffipads.com/sudoku/challenge-20.md"},{"type":"sudoku","slug":"expert-1","title":"Expert Sudoku 1","description":"The classic puzzle. Puzzle 1 gives you 34 numbers; fill the other 47 of this 9×9 grid.","level":"expert","size":9,"box":"3×3","givens":34,"url":"https://kidsoffipads.com/sudoku/expert-1","pdfUrl":"https://kidsoffipads.com/sudoku/expert-1/pdf","markdownUrl":"https://kidsoffipads.com/sudoku/expert-1.md"},{"type":"sudoku","slug":"expert-2","title":"Expert Sudoku 2","description":"A full-size grid. Puzzle 2 gives you 34 numbers; fill the other 47 of this 9×9 grid.","level":"expert","size":9,"box":"3×3","givens":34,"url":"https://kidsoffipads.com/sudoku/expert-2","pdfUrl":"https://kidsoffipads.com/sudoku/expert-2/pdf","markdownUrl":"https://kidsoffipads.com/sudoku/expert-2.md"},{"type":"sudoku","slug":"expert-3","title":"Expert Sudoku 3","description":"For patient solvers. Puzzle 3 gives you 34 numbers; fill the other 47 of this 9×9 grid.","level":"expert","size":9,"box":"3×3","givens":34,"url":"https://kidsoffipads.com/sudoku/expert-3","pdfUrl":"https://kidsoffipads.com/sudoku/expert-3/pdf","markdownUrl":"https://kidsoffipads.com/sudoku/expert-3.md"},{"type":"sudoku","slug":"expert-4","title":"Expert Sudoku 4","description":"The big one. Puzzle 4 gives you 34 numbers; fill the other 47 of this 9×9 grid.","level":"expert","size":9,"box":"3×3","givens":34,"url":"https://kidsoffipads.com/sudoku/expert-4","pdfUrl":"https://kidsoffipads.com/sudoku/expert-4/pdf","markdownUrl":"https://kidsoffipads.com/sudoku/expert-4.md"},{"type":"sudoku","slug":"expert-5","title":"Expert Sudoku 5","description":"The classic puzzle. Puzzle 5 gives you 34 numbers; fill the other 47 of this 9×9 grid.","level":"expert","size":9,"box":"3×3","givens":34,"url":"https://kidsoffipads.com/sudoku/expert-5","pdfUrl":"https://kidsoffipads.com/sudoku/expert-5/pdf","markdownUrl":"https://kidsoffipads.com/sudoku/expert-5.md"},{"type":"sudoku","slug":"expert-6","title":"Expert Sudoku 6","description":"A full-size grid. Puzzle 6 gives you 34 numbers; fill the other 47 of this 9×9 grid.","level":"expert","size":9,"box":"3×3","givens":34,"url":"https://kidsoffipads.com/sudoku/expert-6","pdfUrl":"https://kidsoffipads.com/sudoku/expert-6/pdf","markdownUrl":"https://kidsoffipads.com/sudoku/expert-6.md"},{"type":"sudoku","slug":"expert-7","title":"Expert Sudoku 7","description":"For patient solvers. Puzzle 7 gives you 34 numbers; fill the other 47 of this 9×9 grid.","level":"expert","size":9,"box":"3×3","givens":34,"url":"https://kidsoffipads.com/sudoku/expert-7","pdfUrl":"https://kidsoffipads.com/sudoku/expert-7/pdf","markdownUrl":"https://kidsoffipads.com/sudoku/expert-7.md"},{"type":"sudoku","slug":"expert-8","title":"Expert Sudoku 8","description":"The big one. Puzzle 8 gives you 34 numbers; fill the other 47 of this 9×9 grid.","level":"expert","size":9,"box":"3×3","givens":34,"url":"https://kidsoffipads.com/sudoku/expert-8","pdfUrl":"https://kidsoffipads.com/sudoku/expert-8/pdf","markdownUrl":"https://kidsoffipads.com/sudoku/expert-8.md"},{"type":"sudoku","slug":"expert-9","title":"Expert Sudoku 9","description":"The classic puzzle. Puzzle 9 gives you 34 numbers; fill the other 47 of this 9×9 grid.","level":"expert","size":9,"box":"3×3","givens":34,"url":"https://kidsoffipads.com/sudoku/expert-9","pdfUrl":"https://kidsoffipads.com/sudoku/expert-9/pdf","markdownUrl":"https://kidsoffipads.com/sudoku/expert-9.md"},{"type":"sudoku","slug":"expert-10","title":"Expert Sudoku 10","description":"A full-size grid. Puzzle 10 gives you 34 numbers; fill the other 47 of this 9×9 grid.","level":"expert","size":9,"box":"3×3","givens":34,"url":"https://kidsoffipads.com/sudoku/expert-10","pdfUrl":"https://kidsoffipads.com/sudoku/expert-10/pdf","markdownUrl":"https://kidsoffipads.com/sudoku/expert-10.md"},{"type":"sudoku","slug":"expert-11","title":"Expert Sudoku 11","description":"For patient solvers. Puzzle 11 gives you 34 numbers; fill the other 47 of this 9×9 grid.","level":"expert","size":9,"box":"3×3","givens":34,"url":"https://kidsoffipads.com/sudoku/expert-11","pdfUrl":"https://kidsoffipads.com/sudoku/expert-11/pdf","markdownUrl":"https://kidsoffipads.com/sudoku/expert-11.md"},{"type":"sudoku","slug":"expert-12","title":"Expert Sudoku 12","description":"The big one. Puzzle 12 gives you 34 numbers; fill the other 47 of this 9×9 grid.","level":"expert","size":9,"box":"3×3","givens":34,"url":"https://kidsoffipads.com/sudoku/expert-12","pdfUrl":"https://kidsoffipads.com/sudoku/expert-12/pdf","markdownUrl":"https://kidsoffipads.com/sudoku/expert-12.md"},{"type":"sudoku","slug":"expert-13","title":"Expert Sudoku 13","description":"The classic puzzle. Puzzle 13 gives you 34 numbers; fill the other 47 of this 9×9 grid.","level":"expert","size":9,"box":"3×3","givens":34,"url":"https://kidsoffipads.com/sudoku/expert-13","pdfUrl":"https://kidsoffipads.com/sudoku/expert-13/pdf","markdownUrl":"https://kidsoffipads.com/sudoku/expert-13.md"},{"type":"sudoku","slug":"expert-14","title":"Expert Sudoku 14","description":"A full-size grid. Puzzle 14 gives you 34 numbers; fill the other 47 of this 9×9 grid.","level":"expert","size":9,"box":"3×3","givens":34,"url":"https://kidsoffipads.com/sudoku/expert-14","pdfUrl":"https://kidsoffipads.com/sudoku/expert-14/pdf","markdownUrl":"https://kidsoffipads.com/sudoku/expert-14.md"},{"type":"sudoku","slug":"expert-15","title":"Expert Sudoku 15","description":"For patient solvers. Puzzle 15 gives you 34 numbers; fill the other 47 of this 9×9 grid.","level":"expert","size":9,"box":"3×3","givens":34,"url":"https://kidsoffipads.com/sudoku/expert-15","pdfUrl":"https://kidsoffipads.com/sudoku/expert-15/pdf","markdownUrl":"https://kidsoffipads.com/sudoku/expert-15.md"},{"type":"sudoku","slug":"expert-16","title":"Expert Sudoku 16","description":"The big one. Puzzle 16 gives you 34 numbers; fill the other 47 of this 9×9 grid.","level":"expert","size":9,"box":"3×3","givens":34,"url":"https://kidsoffipads.com/sudoku/expert-16","pdfUrl":"https://kidsoffipads.com/sudoku/expert-16/pdf","markdownUrl":"https://kidsoffipads.com/sudoku/expert-16.md"},{"type":"sudoku","slug":"expert-17","title":"Expert Sudoku 17","description":"The classic puzzle. Puzzle 17 gives you 34 numbers; fill the other 47 of this 9×9 grid.","level":"expert","size":9,"box":"3×3","givens":34,"url":"https://kidsoffipads.com/sudoku/expert-17","pdfUrl":"https://kidsoffipads.com/sudoku/expert-17/pdf","markdownUrl":"https://kidsoffipads.com/sudoku/expert-17.md"},{"type":"sudoku","slug":"expert-18","title":"Expert Sudoku 18","description":"A full-size grid. Puzzle 18 gives you 34 numbers; fill the other 47 of this 9×9 grid.","level":"expert","size":9,"box":"3×3","givens":34,"url":"https://kidsoffipads.com/sudoku/expert-18","pdfUrl":"https://kidsoffipads.com/sudoku/expert-18/pdf","markdownUrl":"https://kidsoffipads.com/sudoku/expert-18.md"},{"type":"sudoku","slug":"expert-19","title":"Expert Sudoku 19","description":"For patient solvers. Puzzle 19 gives you 34 numbers; fill the other 47 of this 9×9 grid.","level":"expert","size":9,"box":"3×3","givens":34,"url":"https://kidsoffipads.com/sudoku/expert-19","pdfUrl":"https://kidsoffipads.com/sudoku/expert-19/pdf","markdownUrl":"https://kidsoffipads.com/sudoku/expert-19.md"},{"type":"sudoku","slug":"expert-20","title":"Expert Sudoku 20","description":"The big one. Puzzle 20 gives you 34 numbers; fill the other 47 of this 9×9 grid.","level":"expert","size":9,"box":"3×3","givens":34,"url":"https://kidsoffipads.com/sudoku/expert-20","pdfUrl":"https://kidsoffipads.com/sudoku/expert-20/pdf","markdownUrl":"https://kidsoffipads.com/sudoku/expert-20.md"}]