25090317325302

· 26字 · 1分钟
1 2 3
80-62=18 59+18=77 40-38=2
88×51=4488 120÷3=40 173÷9=19 …… 2
198÷2=99 348÷4=87 65×129=8385
78+(30÷3)=88 36-(68÷4)=19 (64+8)×80=5760
(83-36)×78=3666 33-(60÷2)=3 25×(67+56)=3075
7.74+85.12=92.86 96.21+19.13=115.34 42.08+39.61=81.69
25.87+8.75=34.62 20.92+4.3=25.22 99.51+36.84=136.35