Are you using Engage NY or Eureka Math? Here is an assessment for 4th grade End of Module 3. There are 26 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 multiplication and division.
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 for yourself if you wish.
Happy Math, Megan