74 321 – 29 876 = ......	98 543 – 65 432 = ......
61 234 – 5 678 = ......	43 210 – 2 345 = ......
89 765 – 876 = ......	37 654 – 543 = ......
95 432 – 45 = ......	52 987 – 7 654 = ......
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58 765 – 34 567 = ......	86 543 – 8 901 = ......

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39 876 – 2 876 = ......

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69 543 – 87 = ......

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37 654 – 26 321 = ......

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25 987 – 1 234 = ......

61 234 – 567 = ......

98 765 – 12 876 = ......

53 210 – 3 456 = ......

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75 321 – 987 = ......

38 765 – 654 = ......

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63 210 – 8 901 = ......

49 876 – 38 765 = ......

87 654 – 43 210 = ......

29 543 – 1 876 = ......

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91 234 – 12 789 = ......

72 345 – 5 678 = ......

68 901 – 45 678 = ......

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83 210 – 7 654 = ......

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.....