Curated OER
Vertical 3 digit addition
In this vertical addition worksheet, students add one through three digit numbers together vertically. Students complete 40 problems.
Curated OER
Subtraction: three digit numbers
In this subtraction worksheet, students subtract one through three digit numbers from three digit numbers. Students complete 80 subtraction problems.
Curated OER
Subtraction: one through three digit numbers
In this subtraction activity, learners subtract one through three digit numbers from each other. Students complete 40 subtraction problems.