3.3×2= 2.4×0.5= 0.6×0.9= 0.2×0.3=
0.39+0.61= 10﹣7.2= 0.88+1.1= 0.75×4=
11﹣1.5= 4.48﹣4= 7.8﹣0.8= 2.8×5=
4×0.3= 4×0.25= 3.2+1.6= 10.6﹣5.2=
0.32+1.68= 8×125= 7.28+7= 0.8+39.2=
43+0.01= 0.4×2= 1.5×6= 1×0.04=
1.53﹣0.5= 1.5﹣0.6= 0.3+1.5= 95÷5=
0.65+4.35= 14﹣7.4= 11.2﹣9.8= 4.4×2=
35﹣25= 56﹣26= 45+15= 35﹣15=
38+28= 15+25= 12+12= 47﹣27=
13+23= 1﹣12= 14+14= 212+312=
14﹣0= 610﹣510= 1﹣23= 0+56=
78﹣38= 29+29= 58﹣48= 15+45=
0.9×125×8= 5.75+1.37+4.25= 0.43×10+5.7=
62﹣2.8﹣1.2= 2.7×4+2.7×6= 0.25×0.5×4=