25090317325303

· 26字 · 1分钟
1 2 3
92+7=99 54+12=66 81+4=85
356÷4=89 370÷5=74 462÷7=66
97÷4=24 …… 1 19×63=1197 69×32=2208
(90×72)-86=6394 (43+84)×84=10668 27÷9+20=23
(90×92)+47=8327 5-(6÷6)=4 72÷6+74=86
53.42-42.49=10.93 5.6+33.69=39.29 59.29+12.71=72.0
99.17-98.75=0.42 80.56+38.08=118.64 95.58-63.48=32.1