Number Path Puzzle and Robot Arrow Code Worksheet: The Laser Hall
Children follow a number rule (each step is exactly 3 more) to find the only safe path through a grid of tiles, avoiding dead ends. They then trace a guard robot's arrow code to see where it stops, and write a code of their own to move it somewhere else.
Part of the pack
Critical Thinking Worksheets for Ages 7-8: Puzzle Detectives Logic Puzzle Pack
This is page 5 of the pack. Ages 7-8 · Grade 2Ages 7-8 · Year 3Ages 7-8 · Class 2Ages 7-8

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Numbers to 20, made for your child
A maths pack with your child's name in it: pictures that explain, practice at three levels, puzzles and story sums about them. Print a new set whenever they finish.
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About this worksheet
- Topic:
- Number path and arrow-code route
- Pack:
- Page 5 of 24 in Critical Thinking Worksheets for Ages 7-8: Puzzle Detectives Logic Puzzle Pack.
How to use this worksheet
Read the rule together, then let your child try the path in pencil. For the robot, draw each move in order and circle the final room. The last task is open: your child becomes the programmer.
Materials needed
- Pencil
- Eraser
Extension activities
- 1Give a grown-up arrow steps across a room to find a toy.
- 2Draw a new laser grid for a friend to solve.

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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