Are you using Engage NY or Eureka math? Here is an assessment for 4th grade End of Module 4. There are 18 questions covering all of the item types. These are aligned to SBAC and use the Smarter Balanced Item Specs.
You will get great data and information about which of your kids need a little more help in learning about angles and geometry.
The file is a Word document and you are free to edit and make necessary changes to teach your precious children. Feel free to make the test longer or shorter. You could also make multiple versions if you wish.
Happy Math, Megan
PS. Note: This test aligns more closely with Smarter Balanced than Engage NY/Eureka Math. You can use this to see what areas the students don't know yet.