​test1_hl_seq_series_bin_thm_v1.pdf​

exs_1-1-20v2_slhl_sequences_series.pdf

SL : https://www.revisionvillage.com/ib-math/analysis-and-approaches-sl/questionbank/number-and-algebra/sequences-and-series/
Questions 1,2,3,4,6,9,10,11,13,14,16,17,19,20
38, 40, 41,42, 44,47,51, 62

HL: https://www.revisionvillage.com/ib-math/analysis-and-approaches-hl/questionbank/number-and-algebra/sequences-and-series/
Questions 1,2,4,6,7,8,9,10,11,12,14,15,17,18,20,25,29,35
48, 50, 55, 57, 59, 65

VIDEO: https://youtu.be/XO8RiMggsmY
https://youtu.be/LV2Aah2_Qg8