Free. Exclusive. Just for you.
Four unique services that make learning easier, faster, and smarter - only on our website.

This chart contrasts the "old way" of vertical subtraction with the "Common Core way" of adding up to find the difference.

Comparison of traditional vertical subtraction and Common Core addition method for 32 minus 12.

Comparison of traditional vertical subtraction and Common Core addition method for 32 minus 12.

JPG 1140×641 102.7 KB Free · Personal Use
Quality Assured by Worksheets Library Team
Reviewed for educational accuracy and age-appropriateness
ID: #412454
Print Download

How to use

Click Print to open a print-ready version directly in your browser, or use Download to save the file to your device. The ⭐ Answer button generates an AI answer key instantly - useful for teachers who need a quick reference. Need a different version? Our AI Worksheet Generator lets you create a custom worksheet on any topic in seconds.

(view all common core math explained)

Common Core math, explained in 3 minutes - Vox
Common core addition a concept that number is made of parts
Fuzzy math and the related Common Core Standard | Hoosiers Against ...
Curriculum and Common Core | Rachel Norton
SPECIAL REPORT: Helping parents help kids with Common Core ...
The Common Core makes simple math more complicated. Heres why. - Vox
common core | Beyond Traditional Math
Thats not how I learned it!” | Making Sense of Common Core Math ...
Common Core Math
Some Common Core math explained