Regrouping challenge
In these grade 4 math worksheets, students multiply 1-digit by 3-digit numbers (up to 999). As a challenge, students should first attempt the questions mentally, regrouping in their heads, without writing down intermediary steps.
![](/themes/custom/k5_b/images/k5-member-logo-100px.png)
These worksheets are available to members only.
Join K5 to save time, skip ads and access more content. Learn More