试题 试卷
题型:脱式计算 题类: 难易度:普通
河北省秦皇岛市海港区2023年小升初数学试卷
39×4××25% 28×(+)
66× =
+ =
÷ =
12× =
÷6=
× =
16÷ =
2﹣ ﹣ =
× × =
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