早教吧 育儿知识 作业答案 考试题库 百科 知识分享

直接写出得数6.9-6=0.9+0.6=1-0.09=0.9+0.1=2.7+2.2=0.2+0.8=0.7-0.7=5.5+11=1.3-0=9.7-7=0.2×8=12.5×8=6.2+0.04=2.5×0.4=1.41×1000=0.6×0.7=6-0.7=6.4+4.6=0.04×0.3=5.18+3.02=

题目详情
直接写出得数
6.9-6=0.9+0.6=1-0.09=0.9+0.1=
2.7+2.2=0.2+0.8=0.7-0.7=5.5+11=
1.3-0=9.7-7=0.2×8=12.5×8=
6.2+0.04=2.5×0.4=1.41×1000=0.6×0.7=
6-0.7=6.4+4.6=0.04×0.3=5.18+3.02=
▼优质解答
答案和解析
6.9-6=0.90.9+0.6=1.51-0.09=0.910.9+0.1=1
2.7+2.2=4.90.2+0.8=10.7-0.7=05.5+11=16.5
1.3-0=1.39.7-7=2.70.2×8=1.612.5×8=100
6.2+0.04=6.242.5×0.4=11.41×1000=14100.6×0.7=0.42
6-0.7=5.36.4+4.6=110.04×0.3=0.0125.18+3.02=8.2