①18.2×37.5%+5.8×
②48×()
③
① ② ③ ④ ⑤ ⑥
8+2.2=
1.5×6=
①67%×4.3+4.3×33%
②(+0.375)×48
③0.875×25+75×87.5%
①
②
③0.56÷4+3.44× 25%
④
①6.4×2.5×1.25
②8.5×98%
③÷4+×
④×
⑤
⑥
①2021÷1.25÷
②5.74×12.5%+1.26÷8+
③(-0.6)÷(-)
④0.8÷[(+)×]