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Pixel Vault Reveal: 15x15 Nonogram Picture Logic Puzzle for Kids

Children shade a 15x15 grid using the clue numbers at the edge. A 5x5 warm-up teaches the method, then tips and checkpoints keep a long puzzle manageable. The shaded squares reveal a picture of what is inside the vault, and every square can be found by logic alone.

Part of the pack

Critical Thinking Worksheets for Ages 9-10: Mastermind Academy Logic Puzzle Pack

This is page 21 of the pack. Ages 9-10

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About this worksheet

Topic:
15x15 nonogram
Pack:
Page 21 of 24 in Critical Thinking Worksheets for Ages 9-10: Mastermind Academy Logic Puzzle Pack.

How to use this worksheet

Read the clues: each number is a run of shaded squares, in order, with at least one blank between runs. Start with the longest runs, add dots to squares that must stay empty, and use the checkpoints to check your progress.

Materials needed

  • Pencil
  • Eraser
  • Colouring pencils

Extension activities

  • Draw your own nonogram on squared paper.
  • Colour the finished picture and name it.
Hemsweta Jain (Teacher Cheena), founder of RaisoActive

Written by

Hemsweta Jain · Teacher Cheena

MBA and Early Childhood Educator, teaching since 2014 · Founder of RaisoActive, Mumbai

Every RaisoActive worksheet is designed and checked by the founder before publishing.

Published · Last reviewed

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