89 + 83 =          83 - 25 =          21 - 2 =          76 - 37 =          3 ÷ 1 =          75 - 45 =          9 ÷ 1 =          3 × 11 =         
3 × 10 =          24 + 8 =          92 - 81 =          68 - 5 =          9 × 8 =          56 - 39 =          80 ÷ 10 =          6 × 10 =         
42 + 33 =          23 + 72 =          66 ÷ 6 =          3 × 12 =          43 + 71 =          3 × 7 =          7 ÷ 1 =          10 ÷ 2 =         
77 - 74 =          12 × 12 =          71 - 33 =          86 + 63 =          12 × 3 =          110 ÷ 11 =          71 - 3 =          12 × 4 =         
4 × 5 =          8 × 11 =          33 ÷ 11 =          40 + 36 =          71 + 39 =          73 - 37 =          93 + 4 =          79 - 34 =         
12 × 5 =          3 × 11 =          34 - 18 =          73 + 16 =          28 ÷ 7 =          53 + 6 =          4 × 10 =          8 × 9 =         
84 ÷ 7 =          21 ÷ 3 =          9 × 3 =          9 × 1 =          3 × 3 =          72 ÷ 12 =          93 - 32 =          10 × 8 =         
67 + 32 =          6 ÷ 6 =          9 × 10 =          22 - 18 =          80 + 25 =          57 + 68 =          52 + 76 =          99 ÷ 11 =         
92 - 23 =          44 - 11 =          60 ÷ 12 =          58 - 36 =          48 ÷ 8 =          88 ÷ 11 =          37 - 4 =          89 - 35 =