Just a really fun problem! Which 5 numbers can you ADD to make 20 and unlock the door? 
 
Please check out my YouTube Channel "Math Challenge" for the SOLUTION! SCAN that QR Code to take you right to the video!
 
PLEASE SUBSCRIBE to my YouTube Channel! It will give me HUGE MOTIVATION to KEEP GOING :)
 
And if you could LEAVE A REVIEW for my problems, you are my new favorite person ;) 
 
But seriously, 
THANK YOU SO MUCH for all that you do everyday in your classrooms! 
WE ALL ROCK for making a difference!! 
 
E-mail: knishimori@bridgemath.com