What makes a good learning objective?

A strong objective is measurable and uses an observable verb such as identify, explain, calculate, or compare. This builder phrases objectives as "students will be able to…" so each one can be assessed by the end of the lesson.

How are the lesson timings calculated?

The total minutes you enter are split across the standard phases: roughly 10% warm-up, 40% instruction, 30% guided practice, 12% assessment, and 8% closure. The tool shows each phase's minute allocation so the lesson fits your period length.

What is a formative assessment in a lesson plan?

A formative assessment is a quick check for understanding during the lesson, not a graded exam. The builder suggests an exit ticket or cold-call question tied to your objective so you can confirm students met the goal before they leave.

Is this aligned to a specific standard?

The plan structure follows a common objectives-instruction-practice-assessment model that works with most standards frameworks. Paste in your specific standard code in the topic field and it will appear in the objective section.

Can I use it for any subject or grade?

Yes. The phases and timing logic are subject-agnostic, so it works for elementary reading through high-school science. The vocabulary and objective fields let you tailor the academic language to the grade level you teach.

Lesson Plan Builder — Gera Tools

Email me this result

Get this tool's output sent to your inbox, plus one useful tool a week. No spam, unsubscribe any time.

A complete lesson in five timed phases

A lesson plan is more than a topic — it is a sequence of timed phases that move students from activation to mastery. This builder takes your subject, grade level, objective, and total minutes and produces a full plan with a warm-up, direct instruction, guided practice, a formative assessment, and a closure, each with its own minute allocation.

How it works

The tool follows the widely used objectives-instruction-practice-assessment model. Your stated goal is rewritten into a measurable “students will be able to…” objective. The total period length is divided across the five phases using research-backed proportions: about 10 percent for the warm-up that activates prior knowledge, 40 percent for direct instruction, 30 percent for guided practice where students apply the skill, 12 percent for a formative check such as an exit ticket, and the remaining 8 percent for closure that summarizes the takeaway. Any vocabulary you list is woven into the instruction and assessment so the academic language is explicit.

Tips and example

Phrase your objective as an action: solve two-step equations reads better than understand equations.
A 50-minute period yields roughly a 5-minute warm-up, 20-minute instruction, 15-minute practice, 6-minute check, and 4-minute closure.
Use the vocabulary field for the two or three terms students must own — overloading it dilutes the lesson.
Keep the formative check tied to the exact objective so you measure what you taught, not adjacent knowledge.