Curated OER
Three Digit Addition (Version 4)
In this addition worksheet, students solve 40 problems in which three digit numbers are added. Some problems have carrying and some do not.
Curated OER
Easter Eggs In A Basket- Sums to 1998 (A)
In this addition worksheet, students solve 20 problems in which three digit numbers are added, with and without regrouping. The page has an Easter egg theme.
Curated OER
Multiple Number Addition: Three-Digit; Four Numbers (A)
In this math worksheet, students solve 30 problems in which four 3-digit numbers are added in a column. There will be regrouping on the page.