Classroom Set of 30 (Black & White) Multiplication Table Cards (Front & Back) [ITEM #67501] 30 Multiplication Table Cards (Black & White) 3.75 by 5.25 Cards (card stock/120 lb. paper) (Front & Back) (Classroom Set of 30) - $12.25 Get back to Basics! Ideal for Grades 3 thru 5! Classroom Set!