25×4=
5×8+15×8=
480÷60=
126×48=
55×2÷5=
0.28×1000=
45÷1000=
96-96÷8=
320÷5÷8=
982-982=
72÷72=
18×0=
0÷99= 5-1.9= 4.3+2.7= 4.2+8=
24×5= 2÷100= 360÷40= 25-5×0=
0.8= 0.37= 0.009=
0.51= 0.756= 0.033=
0.1+4.1=
28+0.8=
5.6+0.7=
45.3﹣15=
8﹣0.3=
68+68×99=
25×4÷25×4=
125÷1000=
1000÷125=
10÷100÷10=
1.06+9.4=
2×0.2=
9.93+0.1=
10-2.3=
5.2×10=
0.24×5=
4.04-4=
2.6÷100=
①0.058×10=
②35.9÷10=
③2.7×1000=
④1+3.7=
⑤5.4﹣4=
⑥1﹣0.08=
⑦5÷100=
⑧0.02+0.98=
⑨12.5﹣2.5=
⑩0×25+4=
8.7-0.7= 5.6+1.3= 10-2.6= 105÷100=
0.25×8= 0.4×5= 0.9×0.8= 6.5+0.35=
A.(1,1)
B.(3,1)
C.(3,2)
50+950= 300﹣201= 45×8= 105÷3=
1﹣= ﹣= 15÷= ×=
12.12﹣12= 2.5×6= 100÷50%= 0.3×0.6=
204﹣78= 120×7= 960÷6=
3.8﹣2.98= + = ÷ =