A novel unit typically runs for several weeks, and the assessments within it serve different purposes. Some are meant to check understanding along the way, while others measure what students have learned at the end. Confusing the two can create unnecessary grading work and send mixed messages to students. Distinguishing between formative and summative assessment helps you use your time and your students' effort wisely.

Formative assessment gathers information while learning is still in progress, so that teaching can be adjusted. In an I Am David unit, this might be a quick paragraph on how David responds to his first act of kindness, or an exit ticket asking students to state a claim about his character. These tasks should be low stakes, with feedback designed to help students improve rather than to justify a grade. Their value lies in what they reveal and what they allow you to change.

Summative assessment, by contrast, evaluates what students have learned at the end of the unit and carries greater weight in the grade. The final analytical essay is the typical example, and it should be scored with a full rubric that students have seen in advance. Because the stakes are higher, students deserve clear criteria and a fair scoring process. The summative task should draw on skills that were practiced in the formative work.

Building a Sequence That Works

The strongest units use formative tasks as steppingstones toward the final essay. Early in the book, students might practice writing a claim about David and supporting it with one piece of evidence. Midway through, they add explanation and consider a counterpoint, and near the end they assemble a full draft. Each step builds a skill, and feedback along the way improves the final product.

• Quick writes that practice a single skill such as making a claim
• Short paragraphs that add evidence and explanation
• Peer review of a full draft using the summative rubric
• A teacher conference or written feedback on the draft
• A final essay scored against the shared rubric

Grading Formative Work Lightly

Formative tasks do not need long comments or precise scores, and treating them as if they do can quickly overwhelm a teacher. A quick check for completion, a simple plus or minus, or a single targeted comment is often sufficient. Use the results to identify patterns, such as many students struggling to explain evidence, and respond with a short lesson. The goal is to inform instruction, not to record every detail.

Students also benefit when formative feedback is fast, since the information is fresh and they can apply it in the next task. Rubric-based tools that return comments within a day help keep the loop tight, and the teacher can review them quickly. Slow feedback on practice tasks loses much of its usefulness. Speed matters most where the goal is learning.

Communicating the Difference to Students

Students sometimes treat all assignments as equally high stakes, which makes them anxious about practice work and reluctant to take risks. Explain clearly which assignments are for practice and which will count heavily, and emphasize that mistakes on formative tasks are expected and useful. This clarity encourages honest effort and better learning. It also reduces requests to renegotiate grades on small assignments.

Families also appreciate understanding how the grade is built. A short unit overview that lists formative tasks, their purpose, and the final assessment can prevent confusion when a low score on a practice piece appears in the gradebook. Transparent communication builds trust between school and home. It shows that the grading system is designed to support learning.

Reflecting on the Balance

After the unit, consider whether the balance of formative and summative work served your students. If the final essays revealed widespread gaps that earlier tasks should have caught, you may need more frequent or better-targeted checks. If students were overwhelmed by too many graded tasks, scale back and simplify. Reflection allows you to adjust the design for the next class.

Keep notes on which formative tasks were most predictive of success on the final essay. Over time, you will build a set of high-value checks that give you the most information for the least effort. This kind of refinement is how experienced teachers make units more efficient. It benefits both your workload and your students' learning.