TY - JOUR AU - Borislav Lazarov TI - Combining math ideas via probability problems JO - The Teaching of Mathematics PY - 2020 SP - 20 VL - XXIII IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/TM2_2020_XXIII_1_a2/ LA - en ID - TM2_2020_XXIII_1_a2 ER -