25090317325306

· 24字 · 1分钟
1 2 3
16+40=56 33-7=26 48+46=94
24÷2=12 3×28=84 62×60=3720
51÷3=17 270÷9=30 560÷8=70
3-(18÷9)=1 81+16×54=945 (63÷9)+18=25
55-(2÷2)=54 (27×51)+68=1445 39-(56÷2)=11
52.47-14.35=38.12 52.13-8.72=43.41 13.36+72.45=85.81
71.5-3.3=68.2 99.52-62.7=36.82 56.44-33.62=22.82