4×8-22=
35+24-12=
115-87+23=
5×4+14=
40÷2+21=
(7+5)÷4=
36+28-19=
25÷5+8=
7×3+5=
(78-36)÷7=
48÷8+9=
10+4×5=
2×5+3=
(23+12)÷5=
36+81÷9=
(21+28)÷7=
72÷8+24=
45+8×4=
43+21÷3=
71-4×4=
45÷9+12=
45+32-55=
6×7+14=
56÷8-4=
56+32÷4=
6×8-39=
5×2+4=
(51+12)÷7=
32+9×3=
36-3×8=
45÷(21-18)=
49÷7+5=
35÷7+8=
48+36-27=
36÷6-4=
(6+10)÷8=
9×9-72=
(50-8)÷6=
12÷3+7= (76-36) ÷8= 45+21÷3= 18÷9-2=
35-21+24= 25- 5×3= 18÷(9- 3)= 4-1×3 =
21-7= 37+63= 6×8=
5÷5= 8-8÷1= 100-55=
19–(3+6)= 19 – 3 + 6 = 9×7–40=
(70–30)÷8= 15+27÷9= 80–20+30=
72÷8+13= 90–5×8= 60+50–20=
(18+18)÷918+18÷9 5×(2+7)5×2+7
2×4+62+4×6 (24+6)÷654÷6-6
9+8×990 8×2+3551 44+3×3 50
36÷4+816 40÷8+712 (14-5)×980
。
8