(213+192)÷5 744÷6+126
960÷ (4×2) (672-196)÷7
300÷5300÷2÷3 144-44÷4(144-44)÷4
586-35-65586-(35+65) 45×8+1445×(8+14)
48×25= 19×74=
☆417÷6= 870÷3=