①4.2×7.8+2.2×4.2
②9.5×101
③8×3.82×1.25
④0.125×72
⑤4.8×7.2-0.8×7.2
⑥4×3.75 ×0.25
125×(14×8)
247×99+247
574-(63+77)÷14
①207×30=
②182÷24=
③★962÷28=
④145×27=