Curated OER
Adding and Subtracting: Examples
If you'd like to show learners a variety of ways to solve addition and subtraction problems, consider this slide show. It contains several examples of four-digit addition and subtraction problems that are solved several ways. Vertical...
Curated OER
Fun Math Worksheet
In this subtraction worksheet, students solve 12 problems in which four-digit numbers are subtracted. There will be regrouping on this page, which has animal graphics.
Curated OER
Fun Math Worksheet: Subtraction
In this subtraction worksheet, learners solve 10 problems in which 4 digit numbers are subtracted. There will be regrouping on this page with fun animal graphics.