1.2×7= 13.2×0.2= 0.001÷0.1= 18.7×0×4=
8÷5= 2.4×5= 420×0.05= 0÷2.5×4=
5÷0.8=
3.6÷0.4=
0.72÷0.06=
0.3÷0.03=
20÷0.2=
6.3÷0.09=
5.6÷0.8=
0.76÷0.4=
4.5÷9= 0.4×5= 3.5÷0.5= 0.5×0.2= 32=
0.18÷9= 15.5÷5= 3.2÷1.6= 0.22×100= 8y-y=
1-0.07=
0.5+2.05=
4.06× 1000=
10×0.01=
20×0.5=
1.2×0.3=
0.3×0.3=
19.8×4.2≈
0.8×3= 5.6÷0.7= 1.25×8= 4.3:0.1=
3.6-0.9= 0.78×10= 18.6÷6= 40×0.05=
5.24×0.1= 0.08×50= 2×4.5+5.5= 125.1×0.79≈
50÷0.2= 0.81÷9= 2.4×0.5÷2.4×0.5= 32.2÷4.01≈