I used this as an assessment after we studied multiplying and dividing decimals by 10, 100, or 1,000. I wanted a sheet that incorporated both, so that the students had to think about moving the decimal to the left or the right. (I didn't like that the workbook pages with the series were either all multiplying or all dividing... they just did the entire sheet the same way.)
This product includes an Answer Key.
This product can be used with the EnVision Math Series for 5th grade (Topic 7 Lessons 1 and 5).