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小学二年级两位数减两位数的减法490题

  • 耗时: 0分0秒
  • 题数:
  • 得分:
  • 34 - 10 = 24
  • 63 - 43 = 20
  • 73 - 40 = 33
  • 10 - 10 = 0
  • 90 - 11 = 79
  • 99 - 89 = 10
  • 66 - 11 = 55
  • 17 - 16 = 1
  • 32 - 20 = 12
  • 17 - 15 = 2
  • 84 - 66 = 18
  • 53 - 12 = 41
  • 65 - 61 = 4
  • 23 - 18 = 5
  • 80 - 24 = 56
  • 18 - 16 = 2
  • 81 - 60 = 21
  • 55 - 14 = 41
  • 16 - 12 = 4
  • 33 - 30 = 3
  • 67 - 25 = 42
  • 73 - 40 = 33
  • 39 - 21 = 18
  • 81 - 62 = 19
  • 23 - 16 = 7
  • 91 - 42 = 49
  • 45 - 25 = 20
  • 99 - 55 = 44
  • 57 - 35 = 22
  • 10 - 10 = 0
  • 40 - 20 = 20
  • 47 - 35 = 12
  • 93 - 20 = 73
  • 18 - 17 = 1
  • 57 - 55 = 2
  • 90 - 80 = 10
  • 31 - 14 = 17
  • 29 - 20 = 9
  • 14 - 10 = 4
  • 75 - 24 = 51
  • 21 - 14 = 7
  • 55 - 22 = 33
  • 37 - 28 = 9
  • 51 - 24 = 27
  • 74 - 73 = 1
  • 61 - 37 = 24
  • 43 - 25 = 18
  • 58 - 23 = 35
  • 86 - 11 = 75
  • 59 - 19 = 40
  • 37 - 33 = 4
  • 29 - 13 = 16
  • 64 - 11 = 53
  • 24 - 12 = 12
  • 31 - 19 = 12
  • 51 - 31 = 20
  • 83 - 67 = 16
  • 68 - 64 = 4
  • 85 - 19 = 66
  • 43 - 17 = 26
  • 69 - 54 = 15
  • 27 - 19 = 8
  • 45 - 22 = 23
  • 55 - 44 = 11
  • 70 - 65 = 5
  • 73 - 11 = 62
  • 50 - 30 = 20
  • 92 - 30 = 62
  • 27 - 15 = 12
  • 70 - 26 = 44
  • 57 - 22 = 35
  • 19 - 12 = 7
  • 57 - 12 = 45
  • 73 - 46 = 27
  • 84 - 54 = 30
  • 50 - 38 = 12
  • 68 - 28 = 40
  • 58 - 36 = 22
  • 71 - 51 = 20
  • 79 - 27 = 52
  • 56 - 28 = 28
  • 56 - 24 = 32
  • 74 - 37 = 37
  • 15 - 11 = 4
  • 87 - 40 = 47
  • 76 - 43 = 33
  • 51 - 13 = 38
  • 74 - 35 = 39
  • 67 - 61 = 6
  • 10 - 10 = 0
  • 68 - 63 = 5
  • 93 - 15 = 78
  • 52 - 51 = 1
  • 43 - 14 = 29
  • 99 - 42 = 57
  • 60 - 35 = 25
  • 60 - 31 = 29
  • 78 - 18 = 60
  • 77 - 63 = 14
  • 61 - 14 = 47
  • 99 - 46 = 53
  • 74 - 38 = 36
  • 87 - 82 = 5
  • 33 - 22 = 11
  • 63 - 17 = 46
  • 91 - 73 = 18
  • 70 - 35 = 35
  • 63 - 41 = 22
  • 52 - 29 = 23
  • 85 - 64 = 21
  • 15 - 14 = 1
  • 37 - 23 = 14
  • 84 - 27 = 57
  • 95 - 12 = 83
  • 39 - 27 = 12
  • 67 - 58 = 9
  • 40 - 37 = 3
  • 41 - 17 = 24
  • 28 - 18 = 10
  • 28 - 19 = 9
  • 75 - 62 = 13
  • 59 - 51 = 8
  • 51 - 42 = 9
  • 86 - 19 = 67
  • 84 - 21 = 63
  • 67 - 26 = 41
  • 96 - 82 = 14
  • 13 - 10 = 3
  • 19 - 12 = 7
  • 64 - 43 = 21
  • 98 - 30 = 68
  • 30 - 29 = 1
  • 55 - 12 = 43
  • 49 - 39 = 10
  • 17 - 12 = 5
  • 45 - 44 = 1
  • 32 - 16 = 16
  • 99 - 31 = 68
  • 43 - 25 = 18
  • 13 - 10 = 3
  • 44 - 38 = 6
  • 28 - 13 = 15
  • 96 - 39 = 57
  • 89 - 49 = 40
  • 88 - 32 = 56
  • 21 - 20 = 1
  • 89 - 55 = 34
  • 59 - 34 = 25
  • 62 - 38 = 24
  • 41 - 22 = 19
  • 40 - 12 = 28
  • 14 - 11 = 3
  • 78 - 54 = 24
  • 14 - 12 = 2
  • 85 - 69 = 16
  • 72 - 50 = 22
  • 26 - 18 = 8
  • 31 - 13 = 18
  • 12 - 10 = 2
  • 13 - 10 = 3
  • 25 - 24 = 1
  • 89 - 72 = 17
  • 31 - 18 = 13
  • 19 - 16 = 3
  • 76 - 43 = 33
  • 69 - 58 = 11
  • 19 - 15 = 4
  • 73 - 28 = 45
  • 80 - 61 = 19
  • 46 - 20 = 26
  • 36 - 15 = 21
  • 68 - 14 = 54
  • 62 - 34 = 28
  • 81 - 32 = 49
  • 39 - 21 = 18
  • 52 - 32 = 20
  • 56 - 18 = 38
  • 30 - 17 = 13
  • 28 - 14 = 14
  • 29 - 16 = 13
  • 60 - 28 = 32
  • 93 - 38 = 55
  • 22 - 20 = 2
  • 59 - 36 = 23
  • 87 - 82 = 5
  • 44 - 19 = 25
  • 68 - 53 = 15
  • 87 - 83 = 4
  • 36 - 31 = 5
  • 29 - 24 = 5
  • 66 - 53 = 13
  • 40 - 20 = 20
  • 13 - 10 = 3
  • 37 - 34 = 3
  • 47 - 21 = 26
  • 18 - 14 = 4
  • 56 - 13 = 43
  • 76 - 70 = 6
  • 36 - 18 = 18
  • 94 - 68 = 26
  • 93 - 30 = 63
  • 51 - 25 = 26
  • 11 - 10 = 1
  • 89 - 71 = 18
  • 38 - 17 = 21
  • 19 - 13 = 6
  • 13 - 11 = 2
  • 73 - 58 = 15
  • 13 - 11 = 2
  • 37 - 10 = 27
  • 62 - 42 = 20
  • 21 - 16 = 5
  • 87 - 75 = 12
  • 78 - 49 = 29
  • 10 - 10 = 0
  • 69 - 67 = 2
  • 88 - 49 = 39
  • 86 - 39 = 47
  • 38 - 36 = 2
  • 39 - 34 = 5
  • 31 - 21 = 10
  • 64 - 17 = 47
  • 28 - 22 = 6
  • 53 - 13 = 40
  • 42 - 40 = 2
  • 89 - 66 = 23
  • 11 - 10 = 1
  • 20 - 12 = 8
  • 20 - 19 = 1
  • 57 - 17 = 40
  • 47 - 21 = 26
  • 79 - 35 = 44
  • 65 - 17 = 48
  • 57 - 34 = 23
  • 63 - 27 = 36
  • 51 - 13 = 38
  • 32 - 19 = 13
  • 79 - 13 = 66
  • 11 - 10 = 1
  • 41 - 15 = 26
  • 42 - 32 = 10
  • 29 - 10 = 19
  • 15 - 14 = 1
  • 96 - 91 = 5
  • 45 - 29 = 16
  • 34 - 19 = 15
  • 48 - 16 = 32
  • 49 - 46 = 3
  • 77 - 25 = 52
  • 57 - 13 = 44
  • 25 - 24 = 1
  • 53 - 11 = 42
  • 55 - 46 = 9
  • 51 - 33 = 18
  • 23 - 10 = 13
  • 34 - 13 = 21
  • 60 - 28 = 32
  • 81 - 61 = 20
  • 18 - 15 = 3
  • 38 - 28 = 10
  • 25 - 18 = 7
  • 22 - 10 = 12
  • 14 - 10 = 4
  • 69 - 15 = 54
  • 10 - 10 = 0
  • 37 - 31 = 6
  • 50 - 21 = 29
  • 99 - 46 = 53
  • 29 - 13 = 16
  • 58 - 22 = 36
  • 53 - 26 = 27
  • 82 - 33 = 49
  • 34 - 13 = 21
  • 84 - 14 = 70
  • 42 - 33 = 9
  • 85 - 11 = 74
  • 91 - 79 = 12
  • 91 - 58 = 33
  • 83 - 41 = 42
  • 98 - 48 = 50
  • 23 - 14 = 9
  • 61 - 25 = 36
  • 78 - 42 = 36
  • 70 - 27 = 43
  • 43 - 22 = 21
  • 56 - 52 = 4
  • 28 - 11 = 17
  • 26 - 22 = 4
  • 78 - 65 = 13
  • 79 - 72 = 7
  • 30 - 22 = 8
  • 75 - 28 = 47
  • 10 - 10 = 0
  • 89 - 56 = 33
  • 43 - 23 = 20
  • 63 - 51 = 12
  • 27 - 11 = 16
  • 19 - 11 = 8
  • 84 - 47 = 37
  • 60 - 49 = 11
  • 52 - 32 = 20
  • 71 - 69 = 2
  • 28 - 26 = 2
  • 83 - 71 = 12
  • 70 - 17 = 53
  • 84 - 10 = 74
  • 69 - 14 = 55
  • 28 - 19 = 9
  • 66 - 26 = 40
  • 36 - 22 = 14
  • 63 - 14 = 49
  • 92 - 90 = 2
  • 81 - 62 = 19
  • 75 - 16 = 59
  • 95 - 15 = 80
  • 95 - 32 = 63
  • 32 - 31 = 1
  • 49 - 36 = 13
  • 92 - 72 = 20
  • 16 - 10 = 6
  • 51 - 11 = 40
  • 92 - 30 = 62
  • 61 - 39 = 22
  • 20 - 11 = 9
  • 90 - 54 = 36
  • 53 - 32 = 21
  • 29 - 11 = 18
  • 28 - 17 = 11
  • 66 - 49 = 17
  • 26 - 17 = 9
  • 27 - 22 = 5
  • 90 - 59 = 31
  • 25 - 18 = 7
  • 78 - 56 = 22
  • 67 - 39 = 28
  • 66 - 58 = 8
  • 29 - 13 = 16
  • 11 - 10 = 1
  • 24 - 19 = 5
  • 46 - 17 = 29
  • 66 - 44 = 22
  • 28 - 17 = 11
  • 61 - 31 = 30
  • 14 - 10 = 4
  • 79 - 13 = 66
  • 15 - 11 = 4
  • 62 - 40 = 22
  • 91 - 70 = 21
  • 23 - 13 = 10
  • 16 - 10 = 6
  • 84 - 41 = 43
  • 52 - 25 = 27
  • 94 - 61 = 33
  • 38 - 10 = 28
  • 16 - 13 = 3
  • 30 - 29 = 1
  • 36 - 35 = 1
  • 86 - 54 = 32
  • 55 - 32 = 23
  • 13 - 12 = 1
  • 56 - 37 = 19
  • 91 - 58 = 33
  • 50 - 26 = 24
  • 36 - 26 = 10
  • 36 - 16 = 20
  • 46 - 41 = 5
  • 63 - 31 = 32
  • 44 - 16 = 28
  • 21 - 19 = 2
  • 50 - 48 = 2
  • 19 - 10 = 9
  • 17 - 10 = 7
  • 83 - 17 = 66
  • 92 - 60 = 32
  • 76 - 31 = 45
  • 31 - 23 = 8
  • 33 - 17 = 16
  • 53 - 19 = 34
  • 56 - 50 = 6
  • 93 - 54 = 39
  • 39 - 29 = 10
  • 75 - 62 = 13
  • 32 - 17 = 15
  • 41 - 37 = 4
  • 62 - 44 = 18
  • 50 - 37 = 13
  • 14 - 10 = 4
  • 68 - 38 = 30
  • 56 - 45 = 11
  • 79 - 33 = 46
  • 53 - 39 = 14
  • 89 - 86 = 3
  • 11 - 10 = 1
  • 63 - 25 = 38
  • 93 - 22 = 71
  • 71 - 25 = 46
  • 91 - 84 = 7
  • 67 - 33 = 34
  • 37 - 17 = 20
  • 89 - 46 = 43
  • 77 - 11 = 66
  • 12 - 10 = 2
  • 88 - 54 = 34
  • 64 - 20 = 44
  • 69 - 68 = 1
  • 74 - 57 = 17
  • 19 - 15 = 4
  • 14 - 12 = 2
  • 82 - 63 = 19
  • 81 - 45 = 36
  • 78 - 14 = 64
  • 96 - 47 = 49
  • 97 - 27 = 70
  • 79 - 18 = 61
  • 49 - 19 = 30
  • 26 - 13 = 13
  • 91 - 35 = 56
  • 62 - 33 = 29
  • 69 - 57 = 12
  • 19 - 14 = 5
  • 23 - 15 = 8
  • 65 - 61 = 4
  • 49 - 46 = 3
  • 23 - 14 = 9
  • 88 - 87 = 1
  • 65 - 40 = 25
  • 53 - 26 = 27
  • 72 - 52 = 20
  • 15 - 12 = 3
  • 20 - 16 = 4
  • 81 - 43 = 38
  • 77 - 38 = 39
  • 81 - 43 = 38
  • 85 - 69 = 16
  • 99 - 62 = 37
  • 98 - 10 = 88
  • 67 - 29 = 38
  • 41 - 20 = 21
  • 50 - 11 = 39
  • 98 - 12 = 86
  • 14 - 11 = 3
  • 32 - 19 = 13
  • 65 - 44 = 21
  • 78 - 44 = 34
  • 65 - 59 = 6
  • 45 - 12 = 33
  • 71 - 36 = 35
  • 68 - 49 = 19
  • 69 - 21 = 48
  • 22 - 21 = 1
  • 20 - 13 = 7
  • 39 - 18 = 21
  • 10 - 10 = 0
  • 91 - 21 = 70
  • 13 - 11 = 2
  • 31 - 10 = 21
  • 64 - 14 = 50
  • 66 - 29 = 37
  • 29 - 15 = 14
  • 82 - 21 = 61
  • 74 - 30 = 44
  • 25 - 11 = 14
  • 27 - 25 = 2
  • 39 - 16 = 23
  • 72 - 51 = 21
  • 71 - 25 = 46
  • 89 - 11 = 78
  • 92 - 65 = 27
  • 20 - 19 = 1
  • 50 - 10 = 40
  • 75 - 50 = 25
  • 52 - 21 = 31
  • 70 - 31 = 39
  • 51 - 34 = 17
  • 82 - 31 = 51
  • 50 - 24 = 26
  • 44 - 43 = 1
  • 32 - 27 = 5
  • 27 - 14 = 13
  • 17 - 10 = 7
  • 35 - 27 = 8
  • 49 - 24 = 25
  • 69 - 67 = 2
  • 23 - 17 = 6
  • 25 - 24 = 1
  • 31 - 15 = 16
  • 86 - 70 = 16
  • 49 - 13 = 36
  • 86 - 78 = 8
  • 48 - 42 = 6
※总分:100分, 共计:490道题, 每题:0.20 分。


小学二年级两位数减两位数的减法