COT Lesson Plan Grade 1 Patterns and Algebra

ENGAGE (7-10 minutes)

Objective: Hook students’ interest and activate prior knowledge

Activity: “Pattern Detective Hunt”

Start your lesson with energy and excitement! Display 3-4 objects around the classroom that form a pattern (e.g., chair-table-chair-table arrangement, alternating colored book spines, classroom wall decorations).

Teacher Script:

“Good morning, my dear pattern detectives! Today, we have a special mission. I’ve hidden patterns all around our classroom. Can you spot them? Let’s go on a pattern hunt!”

Engagement Strategies:

• Use a detective magnifying glass prop to make it playful
• Play upbeat music during the “hunt” phase
• Award “Detective Badges” (stickers) to students who find patterns
• Ask: “What makes this a pattern? What’s happening here?”

Connection to Prior Knowledge: Review what students learned about shapes, colors, and counting sequences in previous quarters. This scaffolding helps them understand that patterns are arrangements that repeat.

EXPLORE (10-12 minutes)

Objective: Allow students to discover patterns through hands-on manipulation

Activity: “Build-A-Pattern Station”

Divide the class into 4-5 groups. Each group receives a container with mixed manipulatives (blocks, beads, or shapes).

Group Task Instructions:

1. Choose 2-3 objects from your container
2. Arrange them to create a repeating pattern
3. Continue the pattern for at least 4 repetitions
4. Be ready to explain your pattern to the class

Teacher’s Role:

• Circulate among groups, asking guiding questions:
  • “What objects did you choose?”
  • “How many times does your pattern repeat?”
  • “Can you point to where one pattern unit ends and the next begins?”
• Observe students’ natural approaches to pattern-making
• Document interesting student strategies for later discussion

Differentiation:

• For struggling learners: Provide a simple AB pattern card as a model
• For advanced learners: Challenge them to create ABC or ABB patterns

EXPLAIN (8-10 minutes)

Objective: Formalize understanding through direct instruction

Activity: “Pattern Parts and Rules”

Gather students back to the main teaching area. Use their created patterns as examples.

Key Concepts to Teach:

1. Pattern Unit (Core): The part that repeats
   • Display a pattern: ⭐🌙⭐🌙⭐🌙
   • Ask: “What part keeps happening again and again?” (⭐🌙)
   • Label this as the “pattern core” or “pattern unit”
2. Types of Repeating Patterns:

1. Reading Patterns:
   • Patterns can be read left to right (like reading)
   • Some patterns can also go up and down or in circles
   • Each complete unit tells us what comes next

Visual Presentation: Use your board or slides to show multiple examples. Color-code the pattern units to help visual learners see the repetition clearly.

Checking for Understanding:

• “Point to one complete pattern unit in this example”
• “If I continue this pattern, what shape comes next?”
• “Can you clap this pattern with me?” (Use rhythm patterns)

ELABORATE (10-12 minutes)

Objective: Apply learning to new situations and deepen understanding

Activity: “Pattern Fix-It Shop”

Present students with “broken” patterns that have missing elements. Their job is to “fix” them by determining what’s missing.

Example Patterns to Display:

1. ⭕⬜⭕__⭕⬜ (Missing: ⬜)
2. A B C A __ C (Missing: B)
3. 1 2 1 2 __ 2 (Missing: 1)
4. 🔺🔺⬜🔺__⬜ (Missing: 🔺)

Teaching Strategies:

Strategy 1: Think-Aloud Modeling

“Let me show you my thinking. I see circle, square, circle… then something is missing. Let me look at the beginning again. Circle, square, circle, square. The pattern unit is circle-square. So after circle, what should come? Square! Now what comes after square? Circle!”

Strategy 2: Partner Problem-Solving Pair students and give each pair a “broken pattern” card. Partners discuss and agree on the missing element before sharing with the class.

Strategy 3: Real-World Connection Show photos of real-life patterns with missing elements:

• Tiled floors with missing tiles
• Beaded bracelets with missing beads
• Days of the week patterns (Monday-Tuesday-Wednesday-??)

Higher-Order Thinking Questions:

• “Could this pattern work a different way? Why or why not?”
• “How did you know what was missing?”
• “What would happen if we changed just one element in the pattern?”

EVALUATE (8-10 minutes)

Objective: Assess student mastery of pattern recognition and creation

Multi-Tiered Assessment Approach:

Level 1: Pattern Recognition (Basic) Show 3 patterns on the board. Students identify which one is correctly continuing the pattern by raising colored cards (Green = Correct, Red = Incorrect).

Example:

Pattern A: ⭐🌙⭐⭐🌙 (Incorrect – should be ⭐🌙⭐🌙⭐)

Pattern B: 🔴🔵🔴🔵🔴🔵 (Correct)

Pattern C: ABC ABC AB ABC (Incorrect)

Level 2: Pattern Completion (Intermediate) Distribute individual worksheets with 4-5 patterns. Students draw or write the next 2 terms and identify one missing term in each pattern.

Level 3: Pattern Creation (Advanced) Students create their own original repeating pattern using materials provided. They must:

• Use at least 2 different attributes (shape AND color, or number AND letter)
• Show at least 3 complete repetitions
• Explain their pattern rule to a partner

Exit Ticket: Before leaving, each student completes a quick exit ticket:

1. Draw the next shape: ⬜⭕⬜⭕⬜___
2. What’s missing? A B C A __ C
3. Create your own simple AB pattern using letters or numbers

Documentation for COT:

• Take photos of student work
• Record student explanations (with permission)
• Use observation checklist to note individual performance
• Collect exit tickets as evidence of learning

Differentiated Instruction Strategies

For Diverse Learners in Your Classroom

For Students with Learning Difficulties:

• Use concrete manipulatives exclusively before introducing abstract symbols
• Limit pattern complexity to simple AB patterns initially
• Provide pattern templates they can copy and extend
• Use color-coding consistently
• Pair with peer buddies for support

For English Language Learners:

• Use visual aids prominently
• Teach vocabulary with gestures: “repeat,” “next,” “before,” “pattern”
• Allow responses through pointing or showing rather than verbal explanation
• Provide bilingual pattern cards if possible

For Gifted and Advanced Learners:

• Challenge them to create AABB or AABC patterns
• Introduce growing patterns (1, 2, 3, 4… or small, medium, large…)
• Ask them to find and photograph patterns at home
• Have them teach their pattern to classmates

For Kinesthetic Learners:

• Use movement patterns: clap, stomp, clap, stomp
• Create human patterns with students standing in sequence
• Use physical objects that can be manipulated
• Incorporate dance or rhythm activities