1) (20+16)÷9 = 36 ÷ 9 = 42) (60+12)÷8 = 72 ÷ 8 = 93) (24+36)÷6 = 60 ÷ 6 = 104) (56+14)÷7 = 70 ÷ 7 = 105) (26+24)÷5 = 50 ÷ 5 = 106) (15+25)÷4 = 40 ÷ 4 = 107) (30+24)÷9 = 54 ÷ 9 = 68) (20+12)÷8 = 32 ÷ 8 = 4
1) (20+16)÷9 = 36 ÷ 9 = 4
2) (60+12)÷8 = 72 ÷ 8 = 9
3) (24+36)÷6 = 60 ÷ 6 = 10
4) (56+14)÷7 = 70 ÷ 7 = 10
5) (26+24)÷5 = 50 ÷ 5 = 10
6) (15+25)÷4 = 40 ÷ 4 = 10
7) (30+24)÷9 = 54 ÷ 9 = 6
8) (20+12)÷8 = 32 ÷ 8 = 4