①(1000× -160)÷
②39.25×99+39.25
③48×75%+53× -0.75
④[ -( - )]×
⑤1.25×48×2.5
① ②0.125×1.5×32 ③
④ ⑤ ⑥
3+150%=
×2.1=
56%-39%=
5%×10=
0.35×(-60%)=
6%+12.4=
2÷10%=
÷=
1-99%=
×6÷×6=
①
②36×()
③
0.54×7.8+5.4×0.22 7.28-(1.28+0.25)
列算式:
列方程: