试题详情
算一算
8×4= | 32-4= | 5×7= | 6×3= | 56-8+10= |
2×6= | 9×4= | 6×1= | 7×3= | 7×6-6= |
4+8= | 2×5= | 6+6= | 8×5= | 9×3+9= |
36+30= | 56-5= | 29+8= | 56-7= | 63-9-7= |
知识点
参考答案
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