16÷2×7
42÷6×7
2×(83-74)
36÷(72-68)
47-18÷6
(63-21)÷7
81÷9×9
8×(61-55)
89-23-15
12÷2×3
72÷(101-92)
542-9×5
315-67×4
103×(50-40÷5)
125×8×7
75+25×4
(48+52)÷2
452-168-79
371-8×9
857-(296+305)
(452-389)÷9
4200-2154+758
870-(180+320)
(938-903)÷7
9×(501-495)
47-18÷6
160-45-25
(63-21)÷7
9×(45-38)
4054-507+614
25÷5+168
(416-360)÷7
580-8×9
64÷8+549
7×8+68
(100-19)÷9
300+568-437
86-(23+46)
63-42÷7
1000-132-468