早教吧作业答案频道 -->其他-->
用简便方法计算.15-0.3=6-0.5=3.9+12.1=2.13+14=0.91+1.25=10-0.76=3.99-0.9=0.567+4.44=0.37+0.6=7.46+2.54=1-0.08=45.9+1=6.87-3.25=0.25+0.75=0.78+0.22=6.1-5.7=
题目详情
用简便方法计算. 15-0.3= | 6-0.5= | 3.9+12.1= | 2.13+14= | 0.91+1.25= |
10-0.76= | 3.99-0.9= | 0.567+4.44= | 0.37+0.6= | 7.46+2.54= |
1-0.08= | 45.9+1= | 6.87-3.25= | 0.25+0.75= | 0.78+0.22= |
6.1-5.7= |
用简便方法计算. 15-0.3= | 6-0.5= | 3.9+12.1= | 2.13+14= | 0.91+1.25= |
10-0.76= | 3.99-0.9= | 0.567+4.44= | 0.37+0.6= | 7.46+2.54= |
1-0.08= | 45.9+1= | 6.87-3.25= | 0.25+0.75= | 0.78+0.22= |
6.1-5.7= |
15-0.3=
15-0.3=
▼优质解答
答案和解析
15-0.3=14.7, 6-0.5=5.5, 3.9+12.1=16, 2.13+14=16.13, 0.91+1.25=2.16, 15-0.3=14.7, 15-0.3=14.7, 6-0.5=5.5, 6-0.5=5.5, 3.9+12.1=16, 3.9+12.1=16, 2.13+14=16.13, 2.13+14=16.13, 0.91+1.25=2.16, 0.91+1.25=2.16, 10-0.76=9.24, 3.99-0.9=3.09, 0.567+4.44=5.007, 0.37+0.6=0.97, 7.46+2.54=10, 10-0.76=9.24, 10-0.76=9.24, 3.99-0.9=3.09, 3.99-0.9=3.09, 0.567+4.44=5.007, 0.567+4.44=5.007, 0.37+0.6=0.97, 0.37+0.6=0.97, 7.46+2.54=10, 7.46+2.54=10, 1-0.08=0.92, 45.9+1=46.9, 6.87-3.25=3.62, 0.25+0.75=1, 0.78+0.22=1, 1-0.08=0.92, 1-0.08=0.92, 45.9+1=46.9, 45.9+1=46.9, 6.87-3.25=3.62, 6.87-3.25=3.62, 0.25+0.75=1, 0.25+0.75=1, 0.78+0.22=1, 0.78+0.22=1, 6.1-5.7=0.4. 6.1-5.7=0.4. 6.1-5.7=0.4.
15-0.3=14.7, | 6-0.5=5.5, | 3.9+12.1=16, | 2.13+14=16.13, | 0.91+1.25=2.16, |
10-0.76=9.24, | 3.99-0.9=3.09, | 0.567+4.44=5.007, | 0.37+0.6=0.97, | 7.46+2.54=10, |
1-0.08=0.92, | 45.9+1=46.9, | 6.87-3.25=3.62, | 0.25+0.75=1, | 0.78+0.22=1, |
6.1-5.7=0.4. |
看了 用简便方法计算.15-0.3...的网友还看了以下:
9x-2.7=1.86x+0.2*7=25.43x+2x=12.548-5x=20.5(解方程)简 2020-04-07 …
9x-2.7=1.86x+0.2*7=25.43x+2x=12.548-5x=20.5(解方程)简 2020-04-07 …
1.求比值 2.化简比 3.解方程求比值1又2分子1 :0.03 2020-05-15 …
0.650.91.07化成最简分数8分之54分之112分之111000分之5化成小数步能化成有限小 2020-06-27 …
根据910÷35=26,直接写出得数.9.1÷0.35=0.91÷3.5=2.6×3.5=91÷2 2020-07-09 …
直接写出得数.83=0.62=91.2÷91.2=0×79.8=1.25×8=O.25×40=0÷ 2020-07-17 …
脱式计算,能简便的要用简便方法计算.0.389×4×0.254.02×3.02+4.02×6.98 2020-07-19 …
脱式计算,能简算的要简算.0.265×1.7+1.35×0.1723.4÷7.8-2.10.75× 2020-07-19 …
傻博士回答不出的小学数学题有7张卡片被摆成了下面的错误算式,你能摆成正确的吗?有几种摆法?81-91 2020-11-13 …
灵活计算,能用简便方法的要简算.10.1×85125×9.3×0.0843.72×7.9+2.1×4 2021-01-07 …