This is a 2 page activity (1 page front and back) with sentences for comma practice/assessment. There are 22 sentences with approximately 52 opportunities to show mastery of comma usage/comma justification.
The zip file also contains a copy of the One Page Simplified Comma Rules, but here is the URL. This is a free download. https://www.teacherspayteachers.com/Product/Simplified-Comma-Rules-2795631
This can be used as a
It requires students to "justify the comma" by labeling it with the rule and sub-rule that requires it to be used. It also requires them to add commas, justify the commas they add, and identify sentences with correct or incorrect comma usage.
I used these as a series of tests, and I allowed them to retake the assessment until they reached mastery (85%). This was successful.
I will be uploading additional question sets. All sets will be included in a reduced price bundle.
Please let me know if you have any questions. I hope your students will soon be confident about commas!