14+32=
3.6+2.9=
+=
58-17=
10-2.5=
-=
40-26=
6.9-1.9=
1-=
24÷2=
0.7+1.12=
15+35=
0.75-0.32=
11×30=
12.5×8=
630÷9=
0.36÷2=
0.2=(填最简分数)
78÷6=
5.7×0.1=
0.375=(填最简分数)
25×4=
0.6÷0.02=
=(填小数)
0×1.2=
=( )(填小数)
++=
1--=
-+=
①-(+)
②-(-)
③+2.25-0.375+7.75
3.6+0.12+0.3
4.9×7.6+7.6×0.5+4.6×7.6
0.72+(7﹣4×1.6)
4.11+[(2.5+0.24)×0.5]