43÷8= 27÷4= 56÷8=
45÷9=
9×6=
27÷9=
49+40=
48÷8=
98-9=
8×7=
27÷3=
16÷2=
9÷9=
33+9=
63÷9 =
60+30=
100-28=
80-70=
600+300=
560-500=
13÷6=
780-80=
54÷6=