概要:+36)=23(3)(1.2×5+4.8)÷(5+3)=1.35(4)(85×2+85×2×2)÷(2+2)=127.5(5)38.5×4.2×2÷(4.2+3.8)=40.425上一页 [1] [2] [3] [4] [5]
(3)(1.2×5+4.8)÷(5+3)=1.35
(4)(85×2+85×2×2)÷(2+2)=127.5
(5)38.5×4.2×2÷(4.2+3.8)=40.425
上一页 [1] [2] [3] [4] [5]