试题 试卷
题型：单选题 题类：常考题 难易度：困难
不要解析 整数、小数四则混合运算6238
①2.9-0.4×3=
②0.025×40=
③0.93+0.2×7=
④4.5×99+4.5=
⑤3.4×3+2=
⑥0.125×0.8=
⑦0.7-0.7×0.3=
⑧2.7×2-3=
①1.25×0.73×0.8
②4.37×0.55+5.63×0.55
③0.25×4÷0.25×4
④63.4÷2.5÷4
⑤10-6.48÷1.8
⑥2.1×[（4.5+1.5）÷0.05]
试题篮
