平均分、除法（2023-07-19）

平均分、除法（2023-07-19）：9×( )=72 8×( )=8 7×( )=35 7×( )=14 ( )×4=28 4×( )=20 6×( )=54 ( )×7=21 ( )×3=9 ( )×8=40 ( )×5=15 6×( )=12 8×( )=16 ( )×1=8 1×( )=2 7×( )=56 ( )×6=42 9×( )=36 ( )×3=18 9×( )=36 ( )×3=27 ( )×2=16 ( )×7=7 ( )×8=64 ( )×1=8 3×( )=9 ( )×6=12 4×( )=24 ( )×7=21 ( )×1=6 7×( )=5...