24
Elementary Brain Teaser - September 21, 2020
Twenty-four is an interesting two-digit number because 24 is three times the product of its digits, 2 and 4. Find another two-digit number between 0 and 50 that has the same unique characteristic.
Follow the University of Mississippi School of Education on Instagram @OleMissEdSchool for fun information about the School of Education and ways to win School of Education Merch!
Immediately after your correct answer is submitted, your name will be posted here.
Looking for a hint to this week’s problem? Check us out on Instagram @themathcontest
NOTE: Anyone can answer Elementary Brain Teaser questions, but only participants 15 years of age or younger will be awarded points and displayed in the rankings.
Past problems
Individual Monthly & Annual Rankings
Leaderboard Monthly & Annual Rankings
Custom Leaderboards Are Here!
Take the competition to the next level and encourage participation by creating custom leaderboards for your students or friends to join. Click below to try it out now!
Need Scratch Paper?
We encourage you to use the free online math software and mobile app from ClassPad as your digital scratch paper while solving the problems on our site!
