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Math Playground for Teachers
Can you turn Lightybulb's frown upside down?
Use logic and reasoning to make Lightybulb smile again.
Some clues can be found at the bottom of the page!
Share to Google Classroom
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Lightybulb 3 - Learning Connections
Essential Skills
Problem Solving - 20 challenging levels
Trial and Error - try again and again
Sequential Reasoning - determine the best sequences

Common Core Connection
MP1 - Make sense of problems and persevere in solving them.
MP7 - Look for and make use of structure.
More Math Games to Play
Lightybulb 3 Clues
Clue 1. Two steps?
Clue 2. Activate, power up, switch on!
Clue 3. Primary colors.
Clue 4. Follow the sequence.
Clue 5. Follow the arrows
Clue 6. Right, left, left....
Clue 7. Ah...not so fast!.

Clue 8. Missing letters make numbers.
Clue 9. Follw the sequence.
Clue 10. The arrows know!
Clue 11. SOS
Clue 12. Activate, activate, activate!
Clue 13. Count the corners, in and out!
Clue 14. Recall the sequence.

Clue 15. Color combinations.
Clue 16. Check the corners.
Clue 17. Find the right order.
Clue 18. What's the hour? Add 12!
Minutes and seconds stay the same.
Clue 19. Recall the correct sequence.
Clue 20. Follow the colors and arrows.