Matchstick Puzzles

#49: Fix 6+0=5 medium #50: Fix 5+6=14 medium #51: Fix 7+0=1 medium #52: Fix 6+1=73 hard #53: Fix 3-1=4 easy #54: Fix 0-0=8 hard #55: Fix 7+9=13 medium #56: Fix 8+7=13 medium #57: Fix 5+1=9 easy #58: Fix 4-4=6 easy #59: Fix 9-8=2 medium #60: Fix 5-6=10 hard #61: Fix 9-4=73 hard #62: Fix 7-1=0 easy #63: Fix 4+2=0 easy #64: Fix 9+9=70 hard #65: Fix 4+3=6 easy #66: Fix 8-5=73 hard #67: Fix 5+7=10 easy #68: Fix 8+9=10 medium #69: Fix 7+5=5 medium #70: Fix 3-9=3 easy #71: Fix 0+3=71 hard #72: Fix 8-2=0 easy #73: Fix 0+5=11 easy #74: Fix 0+3=12 medium #75: Fix 8-6=6 hard #76: Fix 9-6=14 hard #77: Fix 3-2=3 easy #78: Fix 9+6=77 hard #79: Fix 5+5=19 medium #80: Fix 7+1=5 medium #81: Fix 6+9=9 easy #82: Fix 1+5=2 medium #83: Fix 3+1=70 hard #84: Fix 8-9=9 hard #85: Fix 9+1=9 hard #86: Fix 3+2=3 easy #87: Fix 7-3=18 hard #88: Fix 6+9=18 medium #89: Fix 6+5=73 hard #90: Fix 7+1=0 medium #91: Fix 9+4=10 easy #92: Fix 9+7=1 hard #93: Fix 2-8=70 hard #94: Fix 9+2=12 medium #95: Fix 4-7=5 medium #96: Fix 7-9=7 easy