Grade 2 Mathematics — Term 2, Week 10
5 day-plan(s) · WeLearn JA MATH T2 G2
Day 1: Algebra: Number Patterns (Skip Counting)
Grade 2 Mathematics · Term 2, Week 10 · 60 min
| Objectives | Identify and continue number patterns (2s, 5s, 10s, 3s). |
| Materials | Hundred charts, counters |
| Key vocabulary | pattern, skip count, rule |
| Engage (starter) | "What comes next? 2, 4, 6..." |
| Develop (main) | Interactive: Use counters on a hundred chart to find visual patterns. Determine the "rule" (+2, +5) and continue sequences. |
| Plenary (close) | What is the rule for 5, 10, 15? |
| Assessment | Correct sequence completion. |
| Teacher notes | Foundational for multiplication. |
Day 2: Algebra: Growing and Shrinking Patterns
Grade 2 Mathematics · Term 2, Week 10 · 60 min
| Objectives | Identify patterns that increase or decrease. |
| Materials | Number lines |
| Key vocabulary | increase, decrease, growing, shrinking |
| Engage (starter) | "Going up or going down?" |
| Develop (main) | Interactive: Analyze patterns like 20, 18, 16 (-2). State the rule and write the next three numbers. |
| Plenary (close) | Share a shrinking pattern. |
| Assessment | Accurate rule identification. |
| Teacher notes | Include subtraction patterns. |
Day 3: Algebra: Missing Addends (Concrete)
Grade 2 Mathematics · Term 2, Week 10 · 60 min
| Objectives | Find the missing part in an equation. |
| Materials | Counters, part-part-whole mats |
| Key vocabulary | missing addend, equation, part, whole |
| Engage (starter) | "I have 5. I need 8. How many are hidden?" |
| Develop (main) | Interactive: Use mats. Place 8 as the whole, 5 as a part. Find the missing part. Relate to 5 + __ = 8. |
| Plenary (close) | How did you find the missing part? |
| Assessment | Accurate modeling. |
| Teacher notes | Connect addition and subtraction. |
Day 4: Algebra: Missing Numbers (Abstract)
Grade 2 Mathematics · Term 2, Week 10 · 60 min
| Objectives | Solve equations with a missing number. |
| Materials | Whiteboards |
| Key vocabulary | solve, unknown |
| Engage (starter) | "Algebra time!" |
| Develop (main) | Interactive: Solve equations like 12 + __ = 20 and __ - 4 = 10 on whiteboards. Discuss strategies (counting on, inverse). |
| Plenary (close) | Share your strategy. |
| Assessment | Correct unknown values. |
| Teacher notes | Use a box or blank for the unknown. |
Day 5: Algebra: Balancing Equations
Grade 2 Mathematics · Term 2, Week 10 · 60 min
| Objectives | Determine if equations are equal. |
| Materials | Balance scales (visual), whiteboards |
| Key vocabulary | balance, equal sign, true, false |
| Engage (starter) | "Does 4+4 equal 5+3?" |
| Develop (main) | Interactive: Solve both sides of an equal sign. Sort equation cards into "True" (Balanced) and "False" (Unbalanced). |
| Plenary (close) | What does the equal sign really mean? |
| Assessment | Correct sorting. |
| Teacher notes | Equal means "the same as", not "the answer is". |