I created this assessment based on Common Core standards 2.NBT.5 & 2.OA2. It has 3 levels to differentiate for abilities. Each test has no more than 10 problems, so that they are able to show mastery. The font is larger to allow room for appropriate addition.
addition with regrouping
remediation level with guide boxes for steps in regrouping
maintain level with ones/tens dividing line
enrichment level with sums < and > 100
I hope that you enjoy. I administered this test after a week of lessons, centers and flexible grouping on addition with regrouping.