If you are using enVision Math Common Core, topic 1 is covered in this unit.
The following is a set of interactive performance tasks correlating to common core standards for first grade. If you are using enVision Math Common Core the following table shows you which tasks correlate with each topic. I use these sheets to prepare my students for the performance section of the topic assessment. These task sheets can be used with all first grade students, not just those using enVision. They are a higher level thinking task sheet, great for rigorous practice and mastery.