Challenge 16: Palindrome Multiples
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• Download the handout for Challenge 16.
• Watch the video responses.
• Explore the follow-up challenges.
• Share your ideas in the comments section.

 

Video Responses

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Follow-up Challenges

• How many three-digit palindromes are multiples of 3?
• How many four-digit palindromes are multiples of 5? What about multiples of 8?
• How many four-digit palindromes are there (without any other restrictions)? What about three-digit palindromes?