试题 试卷
题型：判断题 题类：常考题 难易度：普通
小数乘整数5684 10
①7.2×0.86=
②270×0.041=
③0.13×0.27≈
④5.9×1.38=
⑤0.032×500=
⑥0.023×0.94≈
试题篮
