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• 小学生口算练习60以内18.doc

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• 小学生数学口算练习60以内22.doc

  24 16 = 34 18 = 18 12 = 24 40 = 29 23 = 27 - 11 = 59 32 = 6 22 = 31 - 16 = 51 - 40 = 44 20 = 49 - 45 = 49 39 = 28 - 25 = 14 33 = 19 47 = 57 - 30 = 38 - 38 = 33 - 16 = 7 58 = 15 56 = 27 -

• 小学生数学口算练习60以内31.doc

  29 - 16 = 13 3 = 38 10 = 37 - 20 = 23 52 = 1 59 = 26 - 21 = 49 42 = 15 14 = 43 41 = 45 - 22 = 46 - 37 = 50 28 = 29 60 = 51 - 49 = 58 26 = 11 24 = 11 50 = 40 - 4 = 45 18 = 47 52 = 54 -

• 小学生数学口算练习100以内-60.doc

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• 小学生数学口算练习（50_以内）31.doc

  42 - 8 = 24 - 15 = 30 - 23 = 16 16 = 8 10 = 44 - 3 = 49 - 30 = 49 25 = 34 - 25 = 39 21 = 35 - 30 = 29 - 24 = 25 - 1 = 13 - 6 = 18 - 8 = 35 5 = 42 - 35 = 36 35 = 43 49 = 19 22 = 48 27 = 20

• 小学生数学口算练习100以内_100.doc

  41 32 = 55 - 36 = 46 10 = 33 18 = 33 - 19 = 91 62 = 36 - 18 = 22 - 19 = 34 22 = 71 89 = 28 - 9 = 78 - 76 = 51 43 = 19 91 = 80 66 = 72 23 = 68 10 = 73 53 = 78 98 = 68 - 42 = 69 - 18 = 56 -

• 小学生数学口算练习80以内_91.doc

  66 - 43 = 59 - 50 = 71 - 64 = 58 - 13 = 85 - 26 = 69 46 = 65 51 = 15 35 = 58 - 49 = 60 - 58 = 64 - 17 = 63 65 = 75 80 = 42 - 16 = 57 - 17 = 89 41 = 6 23 = 74 - 25 = 53 - 10 = 7 9 = 71 - 23

• 小学生数学口算练习120以内_83.doc

  69 51 = 120 56 = 5 97 = 87 - 28 = 92 - 84 = 62 - 34 = 95 - 23 = 98 - 24 = 87 - 76 = 54 7 = 100 26 = 114 104 = 120 40 = 114 - 26 = 85 - 52 = 112 - 88 = 80 - 77 = 53 - 33 = 111 - 98 = 87 - 38

• 小学生数学口算练习80-以内7.doc

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• 小学生数学口算练习100以内-7.doc

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