4449

$1 = 49^{4 - 4}$	$2 = \frac{44}{4} - 9$	$3 = \frac{9}{4 - \frac{4}{4}}$	$4 = \frac{44}{\sqrt{4} + 9}$
$5 = 49 - 44$	$6 = \sqrt{49} - \frac{4}{4}$	$7 = \sqrt{44 - 4 + 9}$	$8 = 44 - 4 \cdot 9$
$9 = 4 \cdot 4 - \sqrt{49}$	$10 = \sqrt{49 \cdot 4} - 4$	$11 = 44 - 4! - 9$	$12 = (\sqrt{49} - 4) \cdot 4$
$13 = \frac{44}{\sqrt{4}} - 9$	$14 = \frac{44}{4} + \sqrt{9}$	$15 = \sqrt{49} + 4 + 4$	$16 = \frac{44 + 4}{\sqrt{9}}$
$17 = \frac{44}{4} + \sqrt{9}!$	$18 = \sqrt{49 \cdot 4} + 4$	$19 = \frac{44}{\sqrt{4}} - \sqrt{9}$	$20 = \frac{44}{4} + 9$
$21 = \sqrt{444 - \sqrt{9}}$	$22 = \frac{44}{\sqrt{9}! - 4}$	$23 = 4 \cdot 4 + \sqrt{49}$	$24 = \sqrt{49} \cdot 4 - 4$
$25 = \frac{44}{\sqrt{4}} + \sqrt{9}$	$26 = 44 - \sqrt{4} \cdot 9$	$27 = (4 - \frac{4}{4}) \cdot 9$	$28 = \sqrt{49 \cdot 4 \cdot 4}$
$29 = 44 - 4! + 9$	$30 = \sqrt{49} \cdot 4 + \sqrt{4}$	$31 = 44 - 4 - 9$	$32 = 44 - 4 \cdot \sqrt{9}$
$33 = 49 - 4 \cdot 4$	$34 = 44 - 4 - \sqrt{9}!$	$35 = 4 \cdot 9 - \frac{4}{4}$	$36 = (4 - 4 + 4) \cdot 9$
$37 = 44 - \sqrt{49}$	$38 = 44 - \sqrt{4 \cdot 9}$	$39 = 44 + 4 - 9$	$40 = (\frac{4}{4} + 9) \cdot 4$
$41 = 49 - 4 - 4$	$42 = 44 + 4 - \sqrt{9}!$	$43 = 44 - 4 + \sqrt{9}$	$44 = (4 - \sqrt{9}) \cdot 44$
$45 = 44 + 4 - \sqrt{9}$	$46 = 44 - 4 + \sqrt{9}!$	$47 = 49 - 4 + \sqrt{4}$	$48 = 49 - \frac{4}{4}$
$49 = 44 - 4 + 9$	$50 = 94 - 44$	$51 = 44 + \sqrt{49}$	$52 = 4 \cdot 4 + 4 \cdot 9$
$53 = \sqrt{4 \cdot 4} + 49$	$54 = 44 + 4 + \sqrt{9}!$	$55 = 44 + \sqrt{4} + 9$	$56 = 4 \cdot \sqrt{9} + 44$
$57 = 44 + 4 + 9$	$58 = (\sqrt{4} + 4) \cdot 9 + 4$	$59 = 44 + 4! - 9$	$60 = (44 - 4!) \cdot \sqrt{9}$
$61 = \frac{4!}{\sqrt{4}} + 49$	$62 = \sqrt{4} \cdot 9 + 44$	$63 = \frac{4 + 4!}{4} \cdot 9$	$64 = 4^{\sqrt{49} - 4}$
$65 = 4 \cdot 4 + 49$	$66 = 94 - 4! - 4$	$67 = 4 \cdot 4 \cdot 4 + \sqrt{9}$	$68 = (4 + 4 + 9) \cdot 4$
$69 = 49 - 4 + 4!$	$70 = (44 - 9) \cdot \sqrt{4}$	$71 = 44 + 4! + \sqrt{9}$	$72 = (\sqrt{49} - 4) \cdot 4!$
$73 = 4 \cdot 4 \cdot 4 + 9$	$74 = \frac{444}{\sqrt{9}!}$	$75 = 49 + \sqrt{4} + 4!$	$76 = (9 - 4)! - 44$
$77 = 44 + 4! + 9$	$78 = 94 - 4 \cdot 4$	$79 = 44 \cdot \sqrt{4} - 9$	$80 = 4 \cdot 9 + 44$
$81 = (\sqrt{49} - 4)^{4}$	$82 = (44 - \sqrt{9}) \cdot \sqrt{4}$	$83 = 4 \cdot 4! - 4 - 9$	$84 = \frac{4^{4} - 4}{\sqrt{9}}$
$85 = 44 \cdot \sqrt{4} - \sqrt{9}$	$86 = 94 - 4 - 4$	$87 = \sqrt{4 \cdot 4} \cdot 4! - 9$	$88 = 94 - 4 - \sqrt{4}$
$89 = 4 \cdot 4! - \sqrt{49}$	$90 = (49 - 4) \cdot \sqrt{4}$	$91 = 44 \cdot \sqrt{4} + \sqrt{9}$	$92 = 94 - 4 + \sqrt{4}$
$93 = 44 + 49$	$94 = 94 - 4 + 4$	$95 = \frac{4}{4} + 94$	$96 = 94 - \sqrt{4} + 4$
$97 = 44 \cdot \sqrt{4} + 9$	$98 = \frac{49 \cdot 4}{\sqrt{4}}$	$99 = \frac{44}{4} \cdot 9$	$100 = (49 - 4!) \cdot 4$