口算练习 - 分数乘整数 总题数： 100题
9 × =
×32=
×48=
49 × =
12 × = ×36=
×63=
×28=
25 × = 27 × =
×40= ×28=
×56= ×32= ×21= ×32=
21 × =
40 × = 21 × =
×24= × 16=
40 × = 14 × =
54 × = × 12= 25 × =
× 18=
×42=
35 × = 4 × =
48 × = ×5=
×49=
×7= ×6=
3 × = ×9=
×8=
×2= 4 × =
5 × = 4 × =
×7=
×4= 9 × =
×5= ×3=
×6=
×9= 8 × =
×5= 7 × =
×3=
4 × =
×4= ×4=
8 × =
×8=
6 × = ×6=
7 × = 7 ×
×9=
8 × =
×5= ×7=
= =
8 ×
= ×2= ×6= 8 ×
第 1 页
口算练习 - 分数乘整数 总题数： 100题
5 × = 9 × = 6 × 4 × 2 ×
= = =
3 × =
7 ×
=
×2= ×8= ×8= ×3= 25 ×
=
14 × = 3 × 6 × 9 ×
= = =
×7=
×3= ×7=
5 × 4 × 6 ×
15 ×
= = =
=
×6= ×9= 15 ×
=
9 × 8 × 1
=
= =
× 12=
0 × 1
第 2 页
因篇幅问题不能全部显示，请点此查看更多更全内容