Stepped Mathdoku 4×4 Mathdoku Puzzles Variant Mathdoku Stepped 🟦 4x4 (100) 🧩 4x4 #1 B → 🧩 4x4 #2 B → 🧩 4x4 #3 B → 🧩 4x4 #4 B → 🧩 4x4 #5 B → 🧩 4x4 #6 B → 🧩 4x4 #7 B → 🧩 4x4 #8 B → 🧩 4x4 #9 B → 🧩 4x4 #10 B → 🧩 4x4 #11 B → 🧩 4x4 #12 B → 🧩 4x4 #13 B → 🧩 4x4 #14 B → 🧩 4x4 #15 B → 🧩 4x4 #16 B → 🧩 4x4 #17 B → 🧩 4x4 #18 B → 🧩 4x4 #19 B → 🧩 4x4 #20 B → View all 100 puzzles →