概要:×1.28÷(8×8)=20(cm)(5)100×3.6×2.4÷(3×3×6)=16(6)64÷4×5=80(dm3)上一页 [1] [2] [3] [4] [5] [6] [7] [8]
(5)100×3.6×2.4÷(3×3×6)=16
(6)64÷4×5=80(dm3)
上一页 [1] [2] [3] [4] [5] [6] [7] [8]