Alignment to NC Standards:
Partial alignment by covering only the addition part of standard and should be considered as part of a unit that would address the standard

Evidence of learning objectives:
Has clear learning objectives that are achievable through completion of this resource.

Evidence of assessment strategies:
No assessment strategies have been indicated in the resource, so users should plan to add some type of assessment. There is a practice activity, but no assessment piece.

Strengths:
Practice allows students to rework missed problems until they get 10 correct.
Video is short and to the point.

Opportunities for growth:
Limited examples.
While the design is interactive, it is very plain.