Daily Math Review Worksheets - Level C (3rd Grade) Math Buzz: Week 1Worksheets 1 through 5 FREE. This file contains the first 5 days of daily math review for 3rd graders. (This file covers skills from the end of 2nd grade.) Skills include: 2-digit and 3-digit addition and subtraction, counting money, reading analog clocks, measurement with nonstandard units, polygons, and word problems.