A sample with 4 free weeks to try out is available here:
Daily FSA Math Practice SAMPLE
This set covers all 3rd Grade Math standards. They are written in the FSA format to give students practice with question types they will see on the FSA.
This set includes:
32 weeks grouped by similar standards.
Can be used for daily formative assessment, review, morning work, centers, homework, etc.
6 weeks of mixed standards.
Can be used for test prep, spiral review, or end of the year review!
I use these as bell work. I assign practice for standards that trail instruction to reinforce and review earlier concepts. I use the mixed standard set in the weeks before our state testing as a spiral review or in the last quarter of school to check for mastery.
MAFS (Florida Math Standards) are nearly identical to CCSS. These will also be great practice for states that use Common Core.