0.8+0.2=
1-0.9=
2.5+4.4=
0.67-0.5=
5+3.6=
6.3-6=
10.2-9.7=
3.66+2.4=
16.8÷8=
2÷4=
6.6÷1.1=
3÷10=
1.4÷10=
4.8÷6=
5÷0.1=
5.4÷0.9=
3x-1.2=10.8
6.2x+x=14.4
3(x+0.2)=0.96
3.6÷1.2=
0.72÷0.9=
2.6÷13=
4.8÷0.4=
4.08÷4=
0.78÷6=
7.2÷0.4=
1÷0.25=
1.25×8= 16×0.5= 0.72÷0.9= 360÷100=
0.3×1.5= 0.81÷0.3= 2.4×6= 3.2÷4÷0.8=
0.36÷9= 3.97﹣2.45= 16×25= 18.9﹣9.8=
5.2+3.8= 8.282÷8.2= 10﹣0.87= 4.3+1.8=