GCF and LCM Digital Math Escape Room Activity

An engaging math escape room for students learning to find GCF and LCM. Students must unlock 5 locks through finding either the Greatest Common Factor or the Least Common Multiple of 20 number pairs. Questions are grouped 4 per puzzle, resulting in five 4-letter codes that will unlock all 5 locks.

Questions include:

• Find the GCF of 2 numbers less than 100
• Find the LCM of 2 numbers less than 12

The entire activity is housed in one GOOGLE Form. There are no links to outside websites. The 4-letter codes are set with answer validation so that students cannot move to the next puzzle until they enter the correct code. Includes answer key.

To add the digital escape room to your Google Drive: please open the PDF and click the button on page 3.

A printable PDF version has also been added to the file. Students can work in groups, each group starting at a different puzzle. Once done, students check the NEXT STEP box for which puzzle to visit next.

This escape room is also on TPT, if you prefer shopping there.