日期:____年___月___日 开始时间:___点___分

#01: 16 + 14 - 22 = 8
#02: 13 + 5 + 18 = 36
#03: 13 + 27 + 9 = 49
#04: 12 + 19 - 22 = 9
#05: 9 + 26 + 9 = 44
#06: 10 + 17 + 12 = 39
#07: 29 + 18 - 23 = 24
#08: 11 + 19 - 27 = 3
#09: 11 + 15 + 24 = 50
#10: 22 + 10 - 29 = 3
#11: 21 + 14 - 27 = 8
#12: 22 + 12 + 8 = 42
#13: 27 + 21 - 35 = 13
#14: 36 - 23 + 31 = 44
#15: 41 - 20 - 17 = 4
#16: 13 + 22 - 25 = 10
#17: 19 + 25 - 10 = 34
#18: 26 + 18 - 33 = 11
#19: 20 + 27 - 8 = 39
#20: 39 - 28 + 24 = 35
#21: 37 + 8 - 24 = 21
#22: 10 + 39 - 22 = 27
#23: 35 - 26 + 37 = 46
#24: 25 + 10 - 16 = 19
#25: 30 + 18 - 28 = 20
#26: 19 + 13 - 12 = 20
#27: 47 - 13 - 33 = 1
#28: 26 + 24 - 27 = 23
#29: 37 - 20 + 23 = 40
#30: 34 - 21 + 17 = 30
#31: 16 + 6 + 17 = 39
#32: 25 + 12 - 29 = 8
#33: 14 + 17 - 21 = 10
#34: 37 - 20 + 24 = 41
#35: 34 - 27 + 23 = 30
#36: 7 + 34 - 13 = 28
#37: 15 + 13 + 8 = 36
#38: 16 + 29 - 27 = 18
#39: 9 + 36 - 12 = 33
#40: 34 + 6 - 13 = 27
#41: 46 - 8 - 27 = 11
#42: 17 + 16 - 30 = 3
#43: 35 - 21 - 6 = 8
#44: 37 - 23 + 27 = 41
#45: 11 + 27 + 12 = 50
#46: 41 + 6 - 13 = 34
#47: 43 - 23 + 21 = 41
#48: 38 - 21 + 13 = 30
#49: 30 - 27 + 24 = 27
#50: 13 + 24 - 19 = 18
+ :55 , - :45
完成时间:___点___分 评分:☆☆☆☆☆/__________
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