试题 试卷
题型:填空题 题类:常考题 难易度:普通
100以内连加、连减、加减混合(两步竖式)2050 12
87-34-26=
①65+35×0.2
② × + ÷
③15.28﹣3.99﹣9.01
④13× × ×
⑤ × + ×
⑥75× +0.75×26﹣
①4.37﹣1.28+6.73﹣2.72
②0.25×32×12.5
③9.68×99+9.68
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