Category: Add to a 2-Digit Number

Pick your favorite topic below. Read the opening, then do the Sprint question together!

Mile-Long Xylophone

Well, we’re not sure it’s a full mile, but it could be the world’s longest xylophone. Check out the music and math behind this life-sized

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Daredevil Skis

Skiing is a fun sport to do when there’s snow on the ground, but sometimes it can be challenging. Now imagine skiing on the world-record

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