30-6÷3= 6×4-22= 42-63÷7= 28÷4-1= 86+3×2=
77-36÷6= 88-1×6= 6×7-11= 54-56÷7= 46+7×4=
48÷6-7= 8×5+10= 24÷8+41= 14-7÷7= 85-6÷2=
30-6÷3= 6×4-22= 42-63÷7= 28÷4-1= 86+3×2=
77-36÷6= 88-1×6= 6×7-11= 54-56÷7= 46+7×4=
48÷6-7= 8×5+10= 24÷8+41= 14-7÷7= 85-6÷2=