8.04-2.56= 3.7×2.06= 5.96+3.37=
3.98+2.567 6.5吨650千克 3.6×1.40.36×14
45×0.8945 630×1.01630 7米5厘米7.5米
5.1-1.3=
3.3+1.7=
5.7×100=
1.2×0.7=
46.5÷100=
3.26+0.8=
0.15×3=
1.25×80=
16-8.75=
1.4×0.2=
2.5×0.97×4=
12÷0.06=
8.5+1.5÷0.5=
0.7+0.9=
0.3-0.14=
6.14÷0.8=
3.1L+40mL=
0÷7.8=
1.25×0.8=
5.6m2+70dm2=
5dm3-1780cm3=
0.8390.9 6.0706.07
0.85×2.90.85 0.6×1.21.6×1.2
40.1-10.25= 0.82×0.03=
3.2×1.05= 7.2×3.4=