三位小加数位小数计一题算5.93＋0.=13.0+7.30=7.3＋271.=.271＋3.98=.＋42.7=5817+1.8=.48＋..68=2.33＋5.71=75＋4.9.=16.5+1.7=432.5＋17.=1.770.＋=8.02＋5.6=39.4+.052=375.＋.46=3.68＋75.=7.8＋523=.3.5+168.=7.4+105=.52.72＋8=1/.4 1.3＋32.6=74.5＋.88=.575＋.5=36.3－389.6－1.399＋.61.=.052+.86=5.2＋.307=109.3＋24.=2.5＋317.=4.82.6＋6=754＋.4.9=1.6+4.5=30.6＋336.=8.66+.314=32＋49.0－9..5696+.5=9.341+.5=759.＋0319=.5.84+0.521=57＋..0=12.72＋.936.=023＋6=./42 .07+0.38=3.23＋.19=73.＋2.36=0127.＋0.=84.88＋6.=3.1760.＋=29.53＋1.=27.6＋6.08=75.＋6.4=930.70.+38=.3521＋7=..2913＋7.=2.340+.=812.＋3.34=654+1.76=5.93.＋09.=.24+5.15=.17＋0.25=12.＋3.79=602＋.36.1.=923.＋7=2.34+.80=3/4 .6833+9=.1.9－409.=44/
发布于 2025-01-15 14:50:38
阅读
(0)