一年级两位数加减法口算练习题(九十二)
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2018-11-08 16:33:00
一年级两位数加减法口算练习题(九十二)
| 94-59= | 76-31= | 88-74= | 12+54= | 84-32= |
| 92-80= | 49-12= | 21+68= | 60-32= | 78-14= |
| 60-54= | 99-34= | 21+67= | 27+42= | 97-68= |
| 13+83= | 25+35= | 87-83= | 60-14= | 82-29= |
