69÷3﹦ 26+44= 1200-600= 31×2﹦ 40÷2﹦ 88÷4﹦
80-27= 48÷2﹦ 55+37= 999×0 =
2×230﹦ 66+24= 65-27=
65-35=
46÷2﹦ 60÷3﹦
66÷3﹦ 35+47= 400+700= 80-26= 44÷4﹦
30×2﹦ 300×2﹦ 50×4﹦ 500×4﹦
30-18= 77-19= 25+19= 39-24=
36÷6= 18÷3= 28+20= 71+23 =
73–70= 420+80= 500-60= 34+25= 26+34= 47–35= 45–37=
69÷3﹦ 800×3﹦ 700+500=
4×500﹦ 1600–800= 80÷2﹦ 47-35=
210×4﹦ 3000+300= 46÷2﹦ 2×320 =
40÷2﹦ 110×7﹦ 65+27= 700×4﹦ 27+23= 63÷3﹦
5×600﹦ 60–24= 90÷9﹦ 68+17=
700+900= 39+43= 84-34= 65-59=
70-32= 63-25= 54+18= 47+32=
50×6﹦ 40×8﹦ 70×8﹦
4×60﹦ 90×5﹦
6×3= 49÷7=
18÷6=
45+32=
24÷8= 40÷5=
500+300=
450+500=
360-80= 50+800=
9×6=
72÷8=
28÷7= 5×9=