These are what I have used in my classroom to help aid with math instruction, remediation, small math groups.
Each week, there is a main skill and spiraled review from 1st grade skills or skills learned in 2nd grade.
This packet of quick checks include the following skills:
Week 1- Addition to 20
Week 2- Subtraction to 20
Week 3- Related Facts (Fact Families)
Week 4- Related Facts and Missing Addends
Week 5- Place Value in 2 digits
Week 6- Place Value in 3 digits
Week 7 – Three ways to write numbers
Week 8 – Rounding to the Nearest 10, Comparing Numbers
Week 9- Ordinal Numbers