This simple assessment can be used as a formative or summative assessment. I have given it as a pre and post formative assessment for a unit I taught about powers of ten, exponents, multiplying whole numbers and decimals, and the distributive property. It includes grids for solving the decimal multiplication problems visually. You could give all of it at once, or cut it apart to only assess one standard at a time.
This assessment touches on Common Core Standards 5.NBT.A.1, 5.NBT.A.2, 5.NBT.B.5, 5.NBT.B.7, 5.OA.A.1, and 5.OA.A.2.
This resource includes an answer key at the end.
Note: In the thumbnails, the decimal grids appear strange. Download the preview to get the correct view of what the product looks like.