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小学一年级两位数减整十数的减法490题

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


小学一年级两位数减整十数的减法