题型：口算与估算 题类： 难易度：普通
云南省红河哈尼族彝族自治州蒙自县2022-2023学年四年级下学期数学期末调研试卷
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12×20= |
0.56-0.44= |
25×17×4= |
380-51-49= |
|
8.21+0.79= |
0.8+4.7= |
0.56×100= |
3009÷100×10= |
32÷16÷8= | 100×0.624= | 25×8= | 0.96+0.33= |
5-3.6= | 30÷6×7= | 28-18×0= | 4.5-2.7= |
试题篮
