• 1. (2024二上·海盐期末) 算一算

  8×4=	32-4=	5×7=	6×3=	56-8+10=
  2×6=	9×4=	6×1=	7×3=	7×6-6=
  4+8=	2×5=	6+6=	8×5=	9×3+9=
  36+30=	56-5=	29+8=	56-7=	63-9-7=