试题 试卷
题型:解决问题 题类: 难易度:普通
广东省惠州市惠阳区2022-2023学年四年级下学期数学第三次月考试卷
19+4 66+5.34 40-0.92-1.08 6.5×101-6.5 7.15×4.8-1.8
=(5.84+4.16)-(5.84+4.16)
=10-10
=0
①4.15﹣3.24+9.85﹣6.76
②3.2×4.6+3.2×5.4
③(8+0.8)×1.25
④(15.4﹣7.8)×3.5
⑤1.25×4×2.5×0.8
⑥0.32×9+0.32
5.6+4.4×1.5 (4+0.4)×2.5 35.678+5.78+7.322
1.25×7.7×0.8 46.89-7.99-6.01 19.7-4.7×1.4
试题篮