This resource most closely aligns with 2nd grade math standards, not 4th grade standards as mentioned. Partial alignment by covering only solving word problems part of standard and should be considered as part of a unit that would address the standard completely. No learning objectives have been indicated in the resource. Has some assessment strategies that will measure student progress of the specified standards, but needs additional formative strategies. The resource is engaging and part of a larger video series that students can sign up for an account and track their progress on lessons. The resource would benefit from more time to practice with additional videos and more formative assessment practice.