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Use the digits 0 through 9 exactly once each to create two three-digits numbers that add up to a four-digit number.
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Use each of the digits 0−9 exactly once to create two five-digit numbers that have the maximum possible product. What about the minimum product?
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Use each of the digits 0 − 9 exactly once to create a single ten-digit number that is divisible by all of the whole numbers between 1 and 10.
What is the smallest number that meets these criteria? What about the largest such number? |
Pandigital Puzzles Part 3
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Follow-up ChallengesSuppose we eliminate the digit 0 and instead use only the digits 1 through 9. Build an addition problem (using each digit exactly once) in which two three-digit numbers add up to another three-digit number. How many solutions can you find?
Use all of the digits 1 through 9 once each to create a trio of three-digit numbers whose sum is as close to 1000 as possible. How close can you get? |
Response VideosReach out to share your solution and we'll include it here! :)
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