26×50=
12-0.86=
=
0.24÷6=
2.5×3.5×0.4=
96×0.4÷96×0.4=
11-=
4÷=
24×(+)=
2.5×3.6×0.4=
0.45+0.3=
4×25=
22.9-2.9=
6.4÷1.6=
3×7÷3×7=
1-0.45=
502-197=
120×50=
80×40%=
602+297≈
1.8×=
15÷=
21×(+)=
①0×=
②9.7+0.03=
③1.4×0.5=
④10.6-6=
⑤10+=
⑥
⑦1.25×8=
⑧
⑨78÷0.25÷4=
①0.45×
②9.04+0.6
③
④4÷0.01=
⑤
⑦12.5- 2.5×4
⑧6×0.6÷6×0.6=
⑨45÷9×0=
⑩6÷3÷=
(+)×9= 1.5×100= 99×0.8+0.8= 42=
+= 7﹣= ×= ÷=
420﹣298= 4+5.6= = =
0.25×0.4= 0.133= = =
56+44= 0.9×0.6= 20﹣3.7= 8÷100= 2.5×3.5×4=
-= += 10÷= 15×= ×24+24=