1.5×1= 910÷70= 2.2﹣1.9= 6÷7= 435+199=
+= -= ÷= 20×= ×=
5.34+0.66=
101×30=
0.4+6.0=
+=
5÷0.05=
×=
-=
13÷=
54×=
100﹣62=
4.33+0.7=
0.2×0.3=
7.2÷0.9=
=
0.4×8=
7.3-2.3=
3.6÷9=
0.01+0.9=
0.07×100=
1.5×6=
3.48+6.2=
4.9÷0.7=
2.4×5=
8﹣ =
+ =
12× =
310×4=
0÷ =
÷ =
× =
123﹣57=
43=
=
×26= 12-9= 9÷8=
600+1900= 7×3.14= 0.65÷0.13=
1-30%= ×9× =
×12=
45× 45
÷ ×
4.3÷60.43+0.6
① × = ②24× = ③3× = ④1﹣ =
⑤ ÷2= ⑥2÷ = ⑦ ÷ = ⑧0÷ =
36× = 12× = × = ×3=
1÷ = ÷6= ÷ = 100÷10%=