Grade 4 Mathematics — Term 3, Week 1
5 day-plan(s) · WeLearn JA MATH T3 G4
Day 1: Numbers to 100,000
Grade 4 Mathematics · Term 3, Week 1 · 60 min
| Objectives | Read, write, and represent numbers to 100,000. |
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| Materials | Place value chart, digit cards |
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| Key vocabulary | ten thousand, place value, period |
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| Engage (starter) | "How big can we count now?" |
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| Develop (main) | Interactive: build large numbers on a place value chart; read them in periods; write numerals and words. |
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| Plenary (close) | Write 34,205 in words. |
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| Assessment | Correct reading and writing. |
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| Teacher notes | Group digits in threes from the right. |
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Day 2: Place Value and Expanded Form
Grade 4 Mathematics · Term 3, Week 1 · 60 min
| Objectives | Express numbers in expanded form. |
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| Materials | Place value cards, whiteboards |
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| Key vocabulary | expanded form, digit value, place |
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| Engage (starter) | "Stretch the number out!" |
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| Develop (main) | Interactive: break numbers into the value of each digit; write expanded form; rebuild the number. |
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| Plenary (close) | Write 5,432 in expanded form. |
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| Assessment | Correct expanded form. |
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| Teacher notes | Each digit has a place and a value. |
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Day 3: Comparing and Ordering Large Numbers
Grade 4 Mathematics · Term 3, Week 1 · 60 min
| Objectives | Compare and order numbers to 100,000. |
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| Materials | Place value chart, cards |
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| Key vocabulary | compare, order, greater, less |
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| Engage (starter) | "Which number is greatest?" |
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| Develop (main) | Interactive: compare numbers digit by digit from the largest place; order a set from least to greatest. |
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| Plenary (close) | Order 4,320; 4,230; 4,302. |
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| Assessment | Correct order. |
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| Teacher notes | Start comparing at the largest place. |
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Day 4: Rounding Large Numbers
Grade 4 Mathematics · Term 3, Week 1 · 60 min
| Objectives | Round numbers to the nearest 10, 100, 1000. |
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| Materials | Number line, whiteboards |
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| Key vocabulary | round, nearest, halfway |
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| Engage (starter) | "Which ten is it closer to?" |
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| Develop (main) | Interactive: place numbers on a number line; decide the nearer benchmark; apply the rounding rule. |
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| Plenary (close) | Round 3,470 to the nearest hundred. |
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| Assessment | Correct rounding. |
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| Teacher notes | Five or more rounds up. |
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Day 5: Review: Large Numbers
Grade 4 Mathematics · Term 3, Week 1 · 60 min
| Objectives | Consolidate reading, comparing, rounding. |
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| Materials | Task cards |
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| Key vocabulary | review |
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| Engage (starter) | "Big number challenge!" |
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| Develop (main) | Interactive: place value, comparing, and rounding stations. |
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| Plenary (close) | Share a rounded number. |
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| Assessment | Station accuracy. |
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| Teacher notes | Note place value gaps. |
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