04.10.2011 Rise and Learn # 76 Color Coded Cards to Guesstimates: How Much is a K’zayis of Matza? Rabbi Dovid Sharfman’s Sunday morning shiur, Rise and Learn. (Sunday, April 10th 2011) Rabbi Dovid Sharfman ZT"L https://www.ytcte.org/wp-content/uploads/audio/shiurim/2011/04/Color_Coded_Cards_to_Guesstimates_How_Much_is_a_Kzayis_of_Matza.mp3
