Description
A complete, print-ready Algebra 1 lesson on adding and subtracting radicals — a like/unlike card sort, error-check lab, guided notes, leveled practice, a self-checking Crack-the-Code Maze, exit ticket, and quiz. Includes multiply/divide as an extension and a Do-Now spiral review. Every answer key included. TEKS & CCSS aligned.
Teach adding and subtracting radicals the way that sticks — “simplify first, then combine like radicals.”
Students sort expressions into combine-now / cannot-combine / simplify-first piles, discover that radical terms combine only when the radical parts match, and practice across numbers and mixed operations. Multiplying and dividing square roots are included as an extension. Built on a prep period and tested with real Algebra 1 students.
What's included (29-page PDF + editable PowerPoint):
- Do-Now spiral review (2 per page) — spirals simplifying radicals + like terms.
- Teacher lesson plan — pacing, teacher moves, misconceptions.
- Like / Unlike card-sort set — 13 printable 3×3 cards (combine / can't / simplify-first / extension).
- Exploration + rule draft and an 🔬 error-check lab (decide correct vs. incorrect).
- Guided / consolidation notes — add/subtract rule + multiply/divide extension.
- Mild · Medium · Spicy practice.
- Homework (12 problems).
- Crack-the-Code Maze — self-checking; follow your answers from START to END.
- Exit ticket + 📋 quiz.
- Every answer key included (fully worked).
- Editable PowerPoint lesson deck.
Standards: TEKS A.11(A) · CCSS N-RN.A.2.
★ BONUS: free access to the companion web app at themathtoolbox.com. ★ PREMIUM BONUS: unlock additional puzzle generators at themathtoolbox.com/unlock.
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Tags
adding radicals, subtracting radicals, like radicals, operations with radicals, simplifying radicals, square roots, Algebra 1, radical maze, self-checking, do now, spiral review, error analysis, TEKS, Common Core
Adding & Subtracting Square Roots (Full Lesson) — Notes, Practice, Maze & Quiz
Highlights
Description
A complete, print-ready Algebra 1 lesson on adding and subtracting radicals — a like/unlike card sort, error-check lab, guided notes, leveled practice, a self-checking Crack-the-Code Maze, exit ticket, and quiz. Includes multiply/divide as an extension and a Do-Now spiral review. Every answer key included. TEKS & CCSS aligned.
Teach adding and subtracting radicals the way that sticks — “simplify first, then combine like radicals.”
Students sort expressions into combine-now / cannot-combine / simplify-first piles, discover that radical terms combine only when the radical parts match, and practice across numbers and mixed operations. Multiplying and dividing square roots are included as an extension. Built on a prep period and tested with real Algebra 1 students.
What's included (29-page PDF + editable PowerPoint):
- Do-Now spiral review (2 per page) — spirals simplifying radicals + like terms.
- Teacher lesson plan — pacing, teacher moves, misconceptions.
- Like / Unlike card-sort set — 13 printable 3×3 cards (combine / can't / simplify-first / extension).
- Exploration + rule draft and an 🔬 error-check lab (decide correct vs. incorrect).
- Guided / consolidation notes — add/subtract rule + multiply/divide extension.
- Mild · Medium · Spicy practice.
- Homework (12 problems).
- Crack-the-Code Maze — self-checking; follow your answers from START to END.
- Exit ticket + 📋 quiz.
- Every answer key included (fully worked).
- Editable PowerPoint lesson deck.
Standards: TEKS A.11(A) · CCSS N-RN.A.2.
★ BONUS: free access to the companion web app at themathtoolbox.com. ★ PREMIUM BONUS: unlock additional puzzle generators at themathtoolbox.com/unlock.
____________________
Tags
adding radicals, subtracting radicals, like radicals, operations with radicals, simplifying radicals, square roots, Algebra 1, radical maze, self-checking, do now, spiral review, error analysis, TEKS, Common Core
