2) Matchsticks remove 8 and keep 5 squares

19) Matchsticks remove 8 and keep 4 squares

21) Soma cube figure castle wall

27) Matchsticks remove 8 and keep 3 squares

43) Soma cube figure castle tower 2

57) Soma cube figure castle tower 3

64) Matchsticks remove 8 and keep 2 squares

78) Matchsticks: remove 6 matches and keep 7 squares

99) Matches move 5 to make 10 squares.

103) Matchsticks remove 6 matches and keep 5 squares
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105) Divide into two equal halves

120) Matchsticks remove 6 matches and keep 4 squares


















