In this activity, students will work individually on their math problems. When they are finished they will find their partner (the student with the identical monster on the top of the page) and check their work. They should have the same answers.
An answer key is available for each page.
There are 9 paired pages. If you need more, make additional copies
9 partner pages (18 pages)
9 answer keys
Correlates to 5.NBT.B.7 of the common core