0 2 6 9

All 100 targets have a solution.

\(1 = ( 269 \cdot 0 )!\)
\(2 = 69 \cdot 0 + 2 \)
\(3 = 69^{0} + 2 \)
\(4 = \frac{ \frac{ 6! }{ 20 } }{ 9 }\)
\(5 = 20 - 6 - 9 \)
\(6 = 29 \cdot 0 + 6 \)
\(7 = \sqrt{69 - 20 }\)
\(8 = \sqrt{90 - 26 }\)
\(9 = 26 \cdot 0 + 9 \)
\(10 = 26^{0} + 9 \)
\(11 = 20 - 6 - \sqrt{9 }\)
\(12 = \frac{ 60 }{ 2 + \sqrt{9 } }\)
\(13 = \frac{ 90 }{ 6 } - 2 \)
\(14 = 20 - ( 9 - 6 )!\)
\(15 = \frac{ \sqrt{90^{2}} }{ 6 }\)
\(16 = 26 - 0! - 9 \)
\(17 = 20 + 6 - 9 \)
\(18 = 20 - \frac{ 6 }{ \sqrt{9 } }\)
\(19 = 6^{0} + 2 \cdot 9 \)
\(20 = \sqrt{\frac{ 60^{2} }{ 9 }}\)
\(21 = \frac{ 60 }{ 2 } - 9 \)
\(22 = \frac{ 6 }{ \sqrt{9} } + 20 \)
\(23 = 20 - 6 + 9 \)
\(24 = 29 + 0! - 6 \)
\(25 = 26 - 9^{0 }\)
\(26 = 0 \cdot 9 + 26 \)
\(27 = 9^{0} + 26 \)
\(28 = 90 - 62 \)
\(29 = 0 \cdot 6 + 29 \)
\(30 = \frac{ 20 \cdot 9 }{ 6 }\)
\(31 = 60 - 29 \)
\(32 = 92 - 60 \)
\(33 = \frac{ 60 }{ 2 } + \sqrt{9 }\)
\(34 = 6 \cdot 9 - 20 \)
\(35 = 20 + 6 + 9 \)
\(36 = 26 + 0! + 9 \)
\(37 = 9^{0} + 6^{2 }\)
\(38 = 6 \cdot \sqrt{9} + 20 \)
\(39 = \frac{ 60 }{ 2 } + 9 \)
\(40 = \frac{ 20 \cdot 6 }{ \sqrt{9 } }\)
\(41 = 2^{6 - 0!} + 9 \)
\(42 = 60 - 2 \cdot 9 \)
\(43 = ( 6 - 0! ) \cdot 9 - 2 \)
\(44 = 6^{2} - 0! + 9 \)
\(45 = \frac{ 6! }{ 20 } + 9 \)
\(46 = 6^{2} + 0! + 9 \)
\(47 = \frac{ 96 }{ 2 } - 0 !\)
\(48 = \frac{ 90 + 6 }{ 2 }\)
\(49 = 69 - 20 \)
\(50 = ( 9 - 0! ) \cdot 6 + 2 \)
\(51 = \frac{ 90 }{ 2 } + 6 \)
\(52 = 60 - 2^{\sqrt{9 }}\)
\(53 = 60 + 2 - 9 \)
\(54 = 90 - 6^{2 }\)
\(55 = 60 - 2 - \sqrt{9 }\)
\(56 = ( 0 + 6 ) \cdot 9 + 2 \)
\(57 = \sqrt{60^{2}} - \sqrt{9 }\)
\(58 = 62 - 0! - \sqrt{9 }\)
\(59 = 60 + 2 - \sqrt{9 }\)
\(60 = ( 9 - 6 ) \cdot 20 \)
\(61 = 62 - 9^{0 }\)
\(62 = 0 \cdot 9 + 62 \)
\(63 = 9^{0} + 62 \)
\(64 = 90 - 26 \)
\(65 = 60 + 2 + \sqrt{9 }\)
\(66 = ( 20 - 9 ) \cdot 6 \)
\(67 = 60 - 2 + 9 \)
\(68 = 69 - 2^{0 }\)
\(69 = 0 \cdot 2 + 69 \)
\(70 = 2^{0} + 69 \)
\(71 = 60 + 2 + 9 \)
\(72 = 62 + 0! + 9 \)
\(73 = ( 0 + 2 )^{6} + 9 \)
\(74 = 6 \cdot 9 + 20 \)
\(75 = 9^{0 + 2} - 6 \)
\(76 = 96 - 20 \)
\(77 = 26 \cdot \sqrt{9} - 0 !\)
\(78 = 2 \cdot 9 + 60 \)
\(79 = 26 \cdot \sqrt{9} + 0 !\)
\(80 = 9^{2} - 6^{0 }\)
\(81 = 9^{0 \cdot 6 + 2 }\)
\(82 = 90 - 2 - 6 \)
\(83 = \frac{ 6! }{ 9 } + 0! + 2 \)
\(84 = \frac{ ( 9 - 2 )! }{ 60 }\)
\(85 = 92 - 0! - 6 \)
\(86 = 90 + 2 - 6 \)
\(87 = 90 - \frac{ 6 }{ 2 }\)
\(88 = 90 - \sqrt{6 - 2 }\)
\(89 = 20 + 69 \)
\(90 = \frac{ 60 }{ 2 } \cdot \sqrt{9 }\)
\(91 = 92 - 6^{0 }\)
\(92 = 0 \cdot 6 + 92 \)
\(93 = \frac{ 6 }{ 2 } + 90 \)
\(94 = 90 - 2 + 6 \)
\(95 = 96 - 2^{0 }\)
\(96 = 0 \cdot 2 + 96 \)
\(97 = 2^{0} + 96 \)
\(98 = 90 + 2 + 6 \)
\(99 = 92 + 0! + 6 \)
\(100 = \frac{ 6! }{ 9 } + 20 \)