Algebra | Assessment Review
Students review key Grade 4 algebra ideas by solving missing-number equations, identifying patterns, and explaining how they found answers. The lesson is designed as a quick, challenging assessment review with teacher-led practice, partner talk, and independent check questions.
| Term | Definition |
|---|---|
| unknown | A number that is missing and must be found. |
| equation | A number sentence showing that two amounts are equal. |
| pattern | A set of numbers or shapes that repeats or changes in a predictable way. |
| rule | A statement that tells how a pattern changes. |
| variable | A symbol, often a box or letter, that stands for an unknown number. |
Display 2 quick problems: one missing-number equation and one growing pattern. Ask students to solve on mini whiteboards.
Solve independently, then hold up answers and briefly explain how they knew.
Work through one harder equation and one pattern rule problem. Model how to isolate the unknown and how to describe the pattern rule clearly.
Listen, annotate work, and answer teacher questions using math vocabulary.
Present 3 review questions of increasing difficulty. Include an error-analysis item where students spot and correct a mistake.
Work with a partner to solve, compare answers, and justify reasoning.
Give a short 4-question assessment review sheet or exit ticket. Monitor for accuracy and strategy use.
Complete individually without help to show mastery.
Review one selected problem, invite different solution methods, and clarify any common errors.
Share answers, explain strategies, and self-check work.
Students complete a brief exit reflection: one thing they know about equations or patterns and one skill they still want to practice.
Use the independent review sheet or exit ticket to check whether students can solve unknowns, identify pattern rules, and explain reasoning. Review for accuracy and note any students who need reteaching.
Complete a short mixed-practice sheet with 3 missing-number equations and 2 pattern rule questions. Students should show work and write one sentence explaining how they solved one problem.