1+=
=
1÷1%=
0.125×800=
1.2-0.02=
0.375÷0.125=
7×60%=
0.52=
8+2.2=
1.5×6=
980÷70=
1÷0.01=
10-1.25=
6.3×10%=
16×0.25=
1÷3×=
0.9+99×0.9=
1.25×8=
30×80%=
6.12+0.7-1.12=
0×=
4.8÷1.2=
5.2+2.8=
-0.37=
⑴2023×0=
⑵1.02-0.34=
⑶0.25×0.4=
⑷3÷12=
⑸1÷55%=
⑹21÷21%=
⑺
⑻910+460=
80×20%= 200×90%= 150×80%= 3.6×50%=
100×25%= 1÷1%= 4÷20%= 15÷60%=
90÷90%= 40÷10%=
345﹣298= 0.64÷0.8= ﹣ = × =
1÷0.05= 0.25×40= 2÷ = ×25%=
1- - = × = 0.1÷10%= 0.7+ =
3.6×99+3.6= 0.24×5= ÷ = 0.23=
× = 10÷0.05= + = 0.82= 1-14%=