All 100 targets have a solution.
\(1 = 24^{9 - 9 }\)
\(2 = 94 - 92 \)
\(3 = \frac{ 24 + \sqrt{9} }{ 9 }\)
\(4 = \frac{ 24 }{ 9 - \sqrt{9 } }\)
\(5 = \frac{ 29 - 9 }{ 4 }\)
\(6 = 24 - 9 - 9 \)
\(7 = 4 \cdot 9 - 29 \)
\(8 = \frac{ 24 \cdot \sqrt{9} }{ 9 }\)
\(9 = ( 9 - 2 \cdot 4 ) \cdot 9 \)
\(10 = \frac{ 29 - 9 }{ \sqrt{4 } }\)
\(11 = \frac{ 24 + 9 }{ \sqrt{9 } }\)
\(12 = 24 - 9 - \sqrt{9 }\)
\(13 = 94 - 9^{2 }\)
\(14 = \frac{ 92 }{ 4 } - 9 \)
\(15 = \sqrt{24 \cdot 9 + 9 }\)
\(16 = 29 - 4 - 9 \)
\(17 = \frac{ 24 }{ \sqrt{9} } + 9 \)
\(18 = 24 - 9 + \sqrt{9 }\)
\(19 = \frac{ 29 + 9 }{ \sqrt{4 } }\)
\(20 = 49 - 29 \)
\(21 = 24 - \frac{ 9 }{ \sqrt{9 } }\)
\(22 = 29 - \sqrt{49 }\)
\(23 = 24 - \frac{ 9 }{ 9 }\)
\(24 = 24 - 9 + 9 \)
\(25 = \frac{ 9 }{ 9 } + 24 \)
\(26 = \frac{ 49 + \sqrt{9} }{ 2 }\)
\(27 = \frac{ 9 }{ \sqrt{9} } + 24 \)
\(28 = 29 - 4 + \sqrt{9 }\)
\(29 = \frac{ 49 + 9 }{ 2 }\)
\(30 = 24 - \sqrt{9} + 9 \)
\(31 = 49 - 2 \cdot 9 \)
\(32 = 9^{2} - 49 \)
\(33 = \sqrt{9 \cdot 9} + 24 \)
\(34 = 29 - 4 + 9 \)
\(35 = \sqrt{4 \cdot 9} + 29 \)
\(36 = 29 + \sqrt{49 }\)
\(37 = \frac{ 92 }{ \sqrt{4} } - 9 \)
\(38 = 49 - 2 - 9 \)
\(39 = 9 \cdot 9 - 42 \)
\(40 = 29 + \sqrt{4} + 9 \)
\(41 = 42 - \frac{ 9 }{ 9 }\)
\(42 = 24 + 9 + 9 \)
\(43 = 92 - 49 \)
\(44 = 29 + 4! - 9 \)
\(45 = ( 24 - 9 ) \cdot \sqrt{9 }\)
\(46 = \sqrt{49}^{2} - \sqrt{9 }\)
\(47 = \sqrt{4} \cdot 9 + 29 \)
\(48 = 42 - \sqrt{9} + 9 \)
\(49 = \frac{ 294 }{ \sqrt{9 }! }\)
\(50 = 49 - 2 + \sqrt{9 }\)
\(51 = \sqrt{9} \cdot 9 + 24 \)
\(52 = 9^{\sqrt{4}} - 29 \)
\(53 = ( 2 + 9 ) \cdot 4 + 9 \)
\(54 = 42 + \sqrt{9} + 9 \)
\(55 = 2 \cdot \sqrt{9} + 49 \)
\(56 = 49 - 2 + 9 \)
\(57 = 99 - 42 \)
\(58 = \sqrt{49}^{2} + 9 \)
\(59 = 92 - 4! - 9 \)
\(60 = 42 + 9 + 9 \)
\(61 = \sqrt{49} \cdot 9 - 2 \)
\(62 = 29 + 4! + 9 \)
\(63 = 24 \cdot \sqrt{9} - 9 \)
\(64 = 4^{\frac{ 9 }{ 9 } + 2 }\)
\(65 = 94 - 29 \)
\(66 = ( 2 \cdot 9 + 4 ) \cdot \sqrt{9 }\)
\(67 = 2 \cdot 9 + 49 \)
\(68 = 9^{2} - 4 - 9 \)
\(69 = \sqrt{9} \cdot 9 + 42 \)
\(70 = ( 9 + 9 ) \cdot 4 - 2 \)
\(71 = ( 2 + \sqrt{9} )! - 49 \)
\(72 = \frac{ 24 }{ \sqrt{9} } \cdot 9 \)
\(73 = 99 - 2 - 4 !\)
\(74 = 9^{2} - \sqrt{49 }\)
\(75 = 99 - 24 \)
\(76 = 94 - 2 \cdot 9 \)
\(77 = ( 2 + 9 ) \cdot \sqrt{49 }\)
\(78 = 29 + 49 \)
\(79 = 92 - 4 - 9 \)
\(80 = ( 29 - 9 ) \cdot 4 \)
\(81 = 24 \cdot \sqrt{9} + 9 \)
\(82 = \frac{ 492 }{ \sqrt{9 }! }\)
\(83 = \frac{ 249 }{ \sqrt{9 } }\)
\(84 = 92 - \sqrt{4}^{\sqrt{9 }}\)
\(85 = 92 - \sqrt{49 }\)
\(86 = 92 - \sqrt{4 \cdot 9 }\)
\(87 = 92 + 4 - 9 \)
\(88 = 9^{2} + \sqrt{49 }\)
\(89 = 49 \cdot 2 - 9 \)
\(90 = ( 9 - 4 ) \cdot 2 \cdot 9 \)
\(91 = 99 - 2 \cdot 4 \)
\(92 = ( 49 - \sqrt{9} ) \cdot 2 \)
\(93 = 99 - 2 - 4 \)
\(94 = ( \sqrt{9} - 2 ) \cdot 94 \)
\(95 = 49 \cdot 2 - \sqrt{9 }\)
\(96 = \sqrt{9}! \cdot 9 + 42 \)
\(97 = 92 - 4 + 9 \)
\(98 = \frac{ 294 }{ \sqrt{9 } }\)
\(99 = \sqrt{49} + 92 \)
\(100 = 2 \cdot \sqrt{9} + 94 \)