直接写得数．
500×6= 48÷3= 14×（2+7）= 17千克+29千克=
910×5= 480+120= 33+68÷4= 
=
18+6×4= 39÷3= 
= 64克+4克×4=
相关试题
×15= 
×2= 
×
= 
×
= 
×
=
= 
×
= 
×34= 
×
= 
×
=
×
= 
×
= 
×
= 
×
= 
×
=
×24= 
×
= 
×30= 28×
= 
×
=
×15= 
×2= 
×
= 
×
=
= 
×
= 
×34= 
×
=
×
= 
×
= 
×
= 
×
=
×4.8 2
×3.5 2.3×1
2
×0.63．
×15= 
×2= 
×
= 
×
= 
×
= 1×
=
×
= 
×34= 
×
= 
×
= 
×
= 
×
=
×40= 
﹣
= 
×
= 2×
= 24×
=
×22= 18×
= 
×
= 
×
= 
×
=
粤ICP备20024846号
粤公网安备 44130202000953号
粤公网安备 44130202000953号
Copyright ©2020-2024 优题课 youtike.com 版权所有
Powered by：Youtike Platform 6.6.2
声明：本网站部分内容由互联网用户自发贡献自行上传，本网站不拥有所有权，也不承担相关法律责任。
如果您发现有涉嫌版权的内容，欢迎发送邮件至：service@youtike.com 或 联系QQ：267757 进行举报，一经查实，本站将立刻删除涉嫌侵权内容。
如果您发现有涉嫌版权的内容，欢迎发送邮件至：service@youtike.com 或 联系QQ：267757 进行举报，一经查实，本站将立刻删除涉嫌侵权内容。