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两位小数的加法和减法500题

  • 耗时: 0分0秒
  • 题数:
  • 得分:
  • 15.10 + 64.40 = 79.5
  • 81.36 + 77.86 = 159.22
  • 69.18 + 34.42 = 103.6
  • 97.92 + 97.20 = 195.12
  • 55.81 + 93.25 = 149.06
  • 62.75 + 45.98 = 108.73
  • 92.93 + 17.20 = 110.13
  • 68.13 + 68.25 = 136.38
  • 57.70 + 45.12 = 102.82
  • 77.11 - 24.10 = 53.01
  • 93.33 - 82.76 = 10.57
  • 92.40 + 42.97 = 135.37
  • 90.48 + 80.33 = 170.81
  • 99.58 - 15.49 = 84.09
  • 56.56 + 44.57 = 101.13
  • 90.30 + 78.60 = 168.9
  • 67.69 - 11.46 = 56.23
  • 39.31 + 91.69 = 131
  • 52.97 - 38.82 = 14.15
  • 90.38 + 35.73 = 126.11
  • 46.96 + 86.90 = 133.86
  • 69.70 - 30.85 = 38.85
  • 39.43 + 38.98 = 78.41
  • 24.17 + 72.74 = 96.91
  • 69.10 - 16.95 = 52.15
  • 93.41 + 74.25 = 167.66
  • 82.29 + 60.34 = 142.63
  • 77.73 + 47.37 = 125.1
  • 99.35 - 33.41 = 65.94
  • 87.37 - 10.22 = 77.15
  • 98.69 - 23.83 = 74.86
  • 95.56 + 47.33 = 142.89
  • 96.64 + 80.60 = 177.24
  • 89.24 - 33.35 = 55.89
  • 68.17 - 43.36 = 24.81
  • 50.72 + 35.72 = 86.44
  • 65.99 - 19.80 = 46.19
  • 52.87 - 10.90 = 41.97
  • 70.77 - 31.42 = 39.35
  • 91.35 + 87.94 = 179.29
  • 57.68 + 77.71 = 135.39
  • 35.38 - 17.24 = 18.14
  • 90.14 + 54.60 = 144.74
  • 81.17 + 53.44 = 134.61
  • 58.26 - 55.97 = 2.29
  • 47.97 + 85.77 = 133.74
  • 39.21 + 26.55 = 65.76
  • 85.19 - 39.89 = 45.3
  • 42.69 - 17.68 = 25.01
  • 69.59 + 25.31 = 94.9
  • 84.82 - 52.74 = 32.08
  • 38.53 + 41.71 = 80.24
  • 78.88 + 99.41 = 178.29
  • 72.78 - 64.78 = 8
  • 89.19 + 87.22 = 176.41
  • 87.81 - 63.62 = 24.19
  • 58.69 - 52.78 = 5.91
  • 73.39 + 57.34 = 130.73
  • 88.37 + 46.33 = 134.7
  • 81.60 + 83.88 = 165.48
  • 43.30 - 40.50 = 2.8
  • 61.73 + 64.17 = 125.9
  • 98.58 - 44.47 = 54.11
  • 45.38 + 39.26 = 84.64
  • 87.87 + 34.89 = 122.76
  • 58.70 + 61.22 = 119.92
  • 25.82 + 42.89 = 68.71
  • 13.38 + 27.21 = 40.59
  • 99.68 - 59.12 = 40.56
  • 55.70 + 75.63 = 131.33
  • 79.19 + 83.19 = 162.38
  • 63.96 + 51.95 = 115.91
  • 63.14 + 64.90 = 128.04
  • 30.53 + 49.18 = 79.71
  • 93.64 + 66.75 = 160.39
  • 55.15 + 79.81 = 134.96
  • 63.49 + 72.51 = 136
  • 24.43 + 35.41 = 59.84
  • 13.26 + 64.67 = 77.93
  • 36.70 + 75.71 = 112.41
  • 31.32 + 30.92 = 62.24
  • 24.42 + 23.75 = 48.17
  • 86.27 + 18.68 = 104.95
  • 50.28 + 50.94 = 101.22
  • 94.74 - 12.25 = 82.49
  • 91.22 - 43.16 = 48.06
  • 88.57 - 21.86 = 66.71
  • 18.92 + 22.30 = 41.22
  • 19.61 - 17.35 = 2.26
  • 49.40 + 97.82 = 147.22
  • 74.84 - 12.77 = 62.07
  • 30.88 + 23.66 = 54.54
  • 58.16 + 30.94 = 89.1
  • 69.55 - 10.32 = 59.23
  • 79.95 + 40.12 = 120.07
  • 35.59 + 40.78 = 76.37
  • 44.18 + 12.93 = 57.11
  • 33.55 + 81.30 = 114.85
  • 82.63 - 41.19 = 41.44
  • 30.84 + 80.24 = 111.08
  • 49.12 - 25.18 = 23.94
  • 64.76 - 27.69 = 37.07
  • 84.36 + 98.38 = 182.74
  • 61.52 + 18.97 = 80.49
  • 67.99 - 64.55 = 3.44
  • 26.63 + 30.55 = 57.18
  • 51.79 - 26.44 = 25.35
  • 57.37 - 23.49 = 33.88
  • 56.65 - 13.83 = 42.82
  • 11.55 + 72.63 = 84.18
  • 40.85 + 25.86 = 66.71
  • 61.60 + 48.58 = 110.18
  • 76.96 + 40.67 = 117.63
  • 93.33 - 60.76 = 32.57
  • 47.00 + 64.88 = 111.88
  • 29.88 + 57.15 = 87.03
  • 51.16 - 24.35 = 26.81
  • 20.80 + 97.11 = 117.91
  • 44.98 - 21.67 = 23.31
  • 76.34 - 15.31 = 61.03
  • 61.96 + 60.29 = 122.25
  • 89.48 - 35.31 = 54.17
  • 70.49 + 45.83 = 116.32
  • 96.49 + 35.57 = 132.06
  • 66.12 - 62.86 = 3.26000000000001
  • 41.27 + 63.43 = 104.7
  • 72.54 + 76.29 = 148.83
  • 95.62 - 39.48 = 56.14
  • 37.00 + 58.78 = 95.78
  • 24.57 + 97.61 = 122.18
  • 53.85 - 12.51 = 41.34
  • 51.54 - 17.84 = 33.7
  • 69.46 + 52.57 = 122.03
  • 20.60 + 89.76 = 110.36
  • 82.92 + 74.97 = 157.89
  • 35.00 + 29.35 = 64.35
  • 78.14 + 50.27 = 128.41
  • 65.19 - 64.68 = 0.509999999999991
  • 21.15 + 98.70 = 119.85
  • 10.24 + 50.41 = 60.65
  • 25.45 + 61.46 = 86.91
  • 89.18 + 72.21 = 161.39
  • 18.47 + 61.54 = 80.01
  • 35.54 + 59.74 = 95.28
  • 84.82 + 40.11 = 124.93
  • 95.77 + 75.16 = 170.93
  • 72.58 + 71.84 = 144.42
  • 53.14 + 39.19 = 92.33
  • 26.19 + 10.29 = 36.48
  • 33.56 + 58.96 = 92.52
  • 87.89 + 24.51 = 112.4
  • 70.57 + 35.71 = 106.28
  • 63.58 + 52.71 = 116.29
  • 82.53 - 45.14 = 37.39
  • 64.91 + 88.78 = 153.69
  • 19.10 + 68.68 = 87.78
  • 76.31 + 87.74 = 164.05
  • 89.31 + 33.38 = 122.69
  • 64.72 + 14.57 = 79.29
  • 43.42 - 36.79 = 6.63
  • 63.90 + 83.29 = 147.19
  • 92.13 - 85.92 = 6.20999999999999
  • 47.96 + 21.31 = 69.27
  • 44.94 - 18.17 = 26.77
  • 89.36 + 23.67 = 113.03
  • 49.63 - 34.16 = 15.47
  • 98.10 - 14.60 = 83.5
  • 39.57 + 44.26 = 83.83
  • 99.57 + 76.40 = 175.97
  • 67.79 - 62.20 = 5.59
  • 67.57 + 64.41 = 131.98
  • 66.90 + 28.49 = 95.39
  • 65.22 - 46.30 = 18.92
  • 71.00 + 23.22 = 94.22
  • 86.19 - 56.58 = 29.61
  • 76.27 + 87.42 = 163.69
  • 16.16 + 86.64 = 102.8
  • 66.00 + 34.90 = 100.9
  • 10.27 + 19.87 = 30.14
  • 32.13 + 35.54 = 67.67
  • 53.22 + 81.15 = 134.37
  • 87.51 - 10.78 = 76.73
  • 44.51 + 41.60 = 86.11
  • 87.86 - 66.28 = 21.58
  • 58.17 - 10.13 = 48.04
  • 54.75 + 20.91 = 75.66
  • 53.28 + 28.67 = 81.95
  • 59.27 - 41.14 = 18.13
  • 47.47 - 17.67 = 29.8
  • 22.40 - 20.35 = 2.05
  • 69.67 + 98.75 = 168.42
  • 41.77 + 96.19 = 137.96
  • 32.46 + 54.96 = 87.42
  • 41.50 + 68.90 = 110.4
  • 28.16 + 15.35 = 43.51
  • 11.45 + 77.92 = 89.37
  • 80.48 + 42.37 = 122.85
  • 69.24 - 68.23 = 1.00999999999999
  • 76.86 + 24.31 = 101.17
  • 90.42 + 93.00 = 183.42
  • 29.99 + 19.44 = 49.43
  • 34.71 + 71.78 = 106.49
  • 87.68 + 62.71 = 150.39
  • 42.93 + 84.23 = 127.16
  • 69.52 + 77.59 = 147.11
  • 99.54 - 90.79 = 8.75
  • 59.94 + 26.17 = 86.11
  • 45.91 + 13.65 = 59.56
  • 89.42 - 30.83 = 58.59
  • 76.36 - 70.43 = 5.92999999999999
  • 38.63 - 27.50 = 11.13
  • 23.97 + 63.14 = 87.11
  • 28.30 + 89.55 = 117.85
  • 27.72 + 43.24 = 70.96
  • 93.98 - 37.46 = 56.52
  • 19.29 + 71.98 = 91.27
  • 77.37 + 71.55 = 148.92
  • 89.60 - 43.25 = 46.35
  • 14.93 + 56.91 = 71.84
  • 26.69 + 26.16 = 52.85
  • 98.59 - 91.41 = 7.18000000000001
  • 43.64 - 22.73 = 20.91
  • 19.20 + 65.42 = 84.62
  • 40.68 - 12.47 = 28.21
  • 22.80 - 21.26 = 1.54
  • 56.18 + 94.13 = 150.31
  • 61.56 - 54.23 = 7.33000000000001
  • 35.79 + 13.80 = 49.59
  • 80.94 - 59.82 = 21.12
  • 19.49 + 22.70 = 42.19
  • 75.62 - 75.11 = 0.510000000000005
  • 46.61 + 64.99 = 111.6
  • 64.37 + 94.39 = 158.76
  • 63.66 + 52.46 = 116.12
  • 62.64 - 32.42 = 30.22
  • 99.80 - 52.43 = 47.37
  • 74.24 + 15.76 = 90
  • 54.00 + 30.81 = 84.81
  • 25.31 - 13.29 = 12.02
  • 69.13 + 39.80 = 108.93
  • 83.23 + 19.87 = 103.1
  • 47.59 + 56.93 = 104.52
  • 30.10 + 59.59 = 89.69
  • 20.29 + 67.80 = 88.09
  • 70.47 + 41.82 = 112.29
  • 50.70 + 50.80 = 101.5
  • 40.88 + 89.39 = 130.27
  • 62.83 + 50.74 = 113.57
  • 50.45 + 59.42 = 109.87
  • 46.82 - 38.54 = 8.28
  • 87.97 + 67.51 = 155.48
  • 82.66 + 92.92 = 175.58
  • 58.59 + 45.55 = 104.14
  • 89.14 - 38.77 = 50.37
  • 64.92 - 25.99 = 38.93
  • 20.17 + 28.57 = 48.74
  • 50.24 + 87.35 = 137.59
  • 50.52 + 42.58 = 93.1
  • 90.50 + 94.37 = 184.87
  • 97.92 + 60.94 = 158.86
  • 43.72 + 20.54 = 64.26
  • 19.26 + 56.85 = 76.11
  • 83.34 + 26.71 = 110.05
  • 58.92 + 48.26 = 107.18
  • 66.20 + 15.40 = 81.6
  • 41.83 + 42.48 = 84.31
  • 18.55 + 49.42 = 67.97
  • 44.96 + 27.77 = 72.73
  • 48.54 + 22.59 = 71.13
  • 65.93 - 24.68 = 41.25
  • 10.25 + 26.59 = 36.84
  • 76.76 - 32.29 = 44.47
  • 90.69 - 30.62 = 60.07
  • 79.53 + 45.66 = 125.19
  • 38.97 + 83.64 = 122.61
  • 11.00 + 63.24 = 74.24
  • 57.11 - 37.99 = 19.12
  • 89.70 + 95.82 = 185.52
  • 88.23 - 44.86 = 43.37
  • 33.59 - 29.30 = 4.29
  • 77.22 + 18.26 = 95.48
  • 88.41 - 31.12 = 57.29
  • 19.91 + 54.19 = 74.1
  • 68.11 + 11.60 = 79.71
  • 87.65 - 77.43 = 10.22
  • 77.51 + 95.16 = 172.67
  • 57.51 - 42.32 = 15.19
  • 77.62 + 78.53 = 156.15
  • 57.92 - 41.23 = 16.69
  • 66.35 + 52.16 = 118.51
  • 47.46 + 25.76 = 73.22
  • 68.59 - 32.39 = 36.2
  • 95.33 - 63.71 = 31.62
  • 51.99 + 89.82 = 141.81
  • 41.87 - 17.92 = 23.95
  • 21.77 + 66.00 = 87.77
  • 17.13 + 22.57 = 39.7
  • 89.82 + 14.83 = 104.65
  • 49.57 + 43.72 = 93.29
  • 87.95 + 80.73 = 168.68
  • 48.86 + 41.65 = 90.51
  • 60.83 + 35.82 = 96.65
  • 65.43 + 93.86 = 159.29
  • 85.43 - 68.12 = 17.31
  • 63.24 + 78.69 = 141.93
  • 39.25 - 23.95 = 15.3
  • 47.90 + 84.37 = 132.27
  • 86.73 - 78.52 = 8.21000000000001
  • 25.45 + 12.68 = 38.13
  • 67.90 + 77.00 = 144.9
  • 43.46 - 33.21 = 10.25
  • 50.64 - 35.74 = 14.9
  • 97.19 - 55.73 = 41.46
  • 95.59 - 40.86 = 54.73
  • 28.22 + 21.50 = 49.72
  • 49.49 + 23.50 = 72.99
  • 32.48 - 14.66 = 17.82
  • 16.91 + 39.18 = 56.09
  • 95.52 - 90.66 = 4.86
  • 38.52 + 85.29 = 123.81
  • 58.96 - 15.50 = 43.46
  • 21.44 + 38.74 = 60.18
  • 38.84 + 12.27 = 51.11
  • 91.58 + 94.54 = 186.12
  • 58.76 + 17.14 = 75.9
  • 79.62 + 85.29 = 164.91
  • 61.24 + 26.27 = 87.51
  • 59.59 + 19.62 = 79.21
  • 53.94 + 52.33 = 106.27
  • 40.94 + 10.74 = 51.68
  • 20.34 + 77.61 = 97.95
  • 54.15 + 18.94 = 73.09
  • 60.97 + 44.72 = 105.69
  • 14.89 + 88.80 = 103.69
  • 65.58 + 45.52 = 111.1
  • 40.96 + 99.19 = 140.15
  • 43.59 - 38.39 = 5.2
  • 42.44 + 41.96 = 84.4
  • 66.26 - 39.55 = 26.71
  • 55.69 - 22.75 = 32.94
  • 44.14 + 50.14 = 94.28
  • 64.49 + 54.73 = 119.22
  • 18.90 + 79.47 = 98.37
  • 84.86 + 96.69 = 181.55
  • 88.39 + 83.77 = 172.16
  • 71.84 - 34.62 = 37.22
  • 38.18 + 34.11 = 72.29
  • 93.90 + 68.72 = 162.62
  • 58.18 + 81.13 = 139.31
  • 35.65 - 27.50 = 8.15
  • 98.95 - 15.43 = 83.52
  • 95.27 + 34.53 = 129.8
  • 51.47 - 43.24 = 8.23
  • 19.36 + 43.90 = 63.26
  • 38.22 - 23.19 = 15.03
  • 42.57 - 24.10 = 18.47
  • 41.84 - 39.80 = 2.04000000000001
  • 88.32 + 62.64 = 150.96
  • 99.32 - 37.10 = 62.22
  • 71.74 - 53.46 = 18.28
  • 82.14 + 25.62 = 107.76
  • 63.21 + 42.22 = 105.43
  • 46.98 + 51.64 = 98.62
  • 89.92 - 51.30 = 38.62
  • 92.64 - 12.14 = 80.5
  • 87.90 + 24.93 = 112.83
  • 33.55 + 59.71 = 93.26
  • 78.30 + 84.88 = 163.18
  • 51.57 + 54.77 = 106.34
  • 10.77 + 59.21 = 69.98
  • 81.18 + 16.44 = 97.62
  • 49.26 + 44.24 = 93.5
  • 54.95 + 96.20 = 151.15
  • 53.48 + 12.22 = 65.7
  • 75.10 + 82.67 = 157.77
  • 63.94 - 36.50 = 27.44
  • 46.94 - 12.57 = 34.37
  • 70.23 - 50.52 = 19.71
  • 97.21 - 37.88 = 59.33
  • 80.36 - 49.21 = 31.15
  • 60.92 - 49.20 = 11.72
  • 62.71 + 45.18 = 107.89
  • 82.55 - 56.76 = 25.79
  • 35.66 + 25.62 = 61.28
  • 44.74 + 39.69 = 84.43
  • 23.41 + 38.20 = 61.61
  • 10.61 + 91.19 = 101.8
  • 20.91 + 41.95 = 62.86
  • 95.77 + 86.92 = 182.69
  • 66.67 + 90.25 = 156.92
  • 43.99 + 90.20 = 134.19
  • 51.26 - 45.42 = 5.84
  • 74.75 + 15.29 = 90.04
  • 53.43 + 45.69 = 99.12
  • 13.11 + 60.87 = 73.98
  • 47.54 - 46.85 = 0.689999999999998
  • 33.31 + 31.96 = 65.27
  • 42.48 - 13.17 = 29.31
  • 96.80 + 60.65 = 157.45
  • 52.22 + 54.20 = 106.42
  • 76.88 + 64.12 = 141
  • 72.97 - 23.35 = 49.62
  • 31.42 + 46.85 = 78.27
  • 21.78 + 21.59 = 43.37
  • 26.52 - 20.35 = 6.17
  • 19.25 + 58.20 = 77.45
  • 64.28 + 91.64 = 155.92
  • 56.99 + 28.57 = 85.56
  • 68.94 - 55.13 = 13.81
  • 44.51 + 79.72 = 124.23
  • 44.37 + 32.23 = 76.6
  • 31.86 + 88.46 = 120.32
  • 88.89 + 20.50 = 109.39
  • 32.96 - 16.74 = 16.22
  • 37.97 + 77.23 = 115.2
  • 70.20 + 82.14 = 152.34
  • 80.83 - 15.79 = 65.04
  • 93.68 + 29.89 = 123.57
  • 85.73 + 15.59 = 101.32
  • 35.79 - 24.91 = 10.88
  • 51.12 - 42.84 = 8.27999999999999
  • 16.73 + 70.56 = 87.29
  • 49.91 - 38.26 = 11.65
  • 65.91 - 29.96 = 35.95
  • 91.97 + 92.29 = 184.26
  • 78.50 + 32.82 = 111.32
  • 31.98 + 73.76 = 105.74
  • 34.14 + 84.13 = 118.27
  • 26.53 + 74.78 = 101.31
  • 16.85 + 41.70 = 58.55
  • 99.68 + 57.75 = 157.43
  • 53.56 + 55.28 = 108.84
  • 73.66 + 28.49 = 102.15
  • 78.33 + 95.53 = 173.86
  • 76.94 - 33.99 = 42.95
  • 81.82 - 53.41 = 28.41
  • 70.98 - 56.44 = 14.54
  • 17.30 + 95.92 = 113.22
  • 44.49 - 17.50 = 26.99
  • 80.58 + 78.29 = 158.87
  • 91.21 - 87.61 = 3.59999999999999
  • 80.77 + 62.72 = 143.49
  • 13.86 + 82.33 = 96.19
  • 33.13 + 34.95 = 68.08
  • 88.18 + 15.77 = 103.95
  • 42.66 + 39.96 = 82.62
  • 14.96 + 17.25 = 32.21
  • 86.99 + 65.17 = 152.16
  • 70.93 - 28.67 = 42.26
  • 48.56 + 86.82 = 135.38
  • 38.96 + 18.61 = 57.57
  • 44.69 + 22.18 = 66.87
  • 41.95 + 63.73 = 105.68
  • 92.79 - 42.14 = 50.65
  • 29.73 + 47.83 = 77.56
  • 77.69 + 12.85 = 90.54
  • 65.36 - 18.32 = 47.04
  • 25.15 + 16.21 = 41.36
  • 67.24 + 76.16 = 143.4
  • 27.84 + 73.58 = 101.42
  • 81.17 - 67.68 = 13.49
  • 54.46 + 41.72 = 96.18
  • 28.14 + 83.39 = 111.53
  • 50.77 + 87.74 = 138.51
  • 50.60 + 12.23 = 62.83
  • 74.86 - 16.18 = 58.68
  • 31.83 - 14.66 = 17.17
  • 56.87 + 32.53 = 89.4
  • 67.56 - 46.32 = 21.24
  • 24.89 + 86.31 = 111.2
  • 78.86 + 61.49 = 140.35
  • 12.94 + 20.42 = 33.36
  • 23.98 - 18.90 = 5.08
  • 59.22 + 67.53 = 126.75
  • 22.39 + 98.74 = 121.13
  • 75.69 - 31.57 = 44.12
  • 57.46 - 35.22 = 22.24
  • 69.47 + 56.75 = 126.22
  • 12.31 + 43.98 = 56.29
  • 91.43 + 50.92 = 142.35
  • 22.87 + 55.55 = 78.42
  • 94.14 + 36.15 = 130.29
  • 36.97 + 64.75 = 101.72
  • 25.76 + 88.82 = 114.58
  • 43.60 + 81.15 = 124.75
  • 13.77 + 95.42 = 109.19
  • 63.99 - 21.91 = 42.08
  • 39.47 + 49.39 = 88.86
  • 57.10 + 85.34 = 142.44
  • 20.78 + 82.96 = 103.74
  • 59.11 - 32.45 = 26.66
  • 96.20 + 51.10 = 147.3
  • 73.44 + 22.48 = 95.92
  • 13.92 + 70.27 = 84.19
  • 85.26 - 25.58 = 59.68
  • 40.35 + 46.70 = 87.05
  • 93.13 + 82.44 = 175.57
  • 99.36 - 82.89 = 16.47
  • 86.24 - 34.30 = 51.94
  • 68.40 - 15.25 = 53.15
※总分:100分, 共计:500道题, 每题:0.20 分。


两位小数的加法和减法