Grade 5 Mathematics — Term 2, Week 8
5 day-plan(s) · WeLearn JA MATH T2 G5
Day 1: Adding Decimals
Grade 5 Mathematics · Term 2, Week 8 · 60 min
| Objectives | Add decimals by aligning place values. |
| Materials | Place value charts, whiteboards |
| Key vocabulary | add, align, decimal point |
| Engage (starter) | "Line up the points before adding!" |
| Develop (main) | Interactive: align decimal points; fill empty places with zeros; add and place the point in the answer. |
| Plenary (close) | Solve 3.45 + 2.7. |
| Assessment | Correct sums. |
| Teacher notes | Align the decimal points. |
Day 2: Subtracting Decimals
Grade 5 Mathematics · Term 2, Week 8 · 60 min
| Objectives | Subtract decimals by aligning place values. |
| Materials | Whiteboards |
| Key vocabulary | subtract, align, regroup |
| Engage (starter) | "Points in a line, then take away!" |
| Develop (main) | Interactive: align points; add placeholder zeros; subtract with regrouping; place the point. |
| Plenary (close) | Solve 5.6 - 2.35. |
| Assessment | Correct differences. |
| Teacher notes | Add zeros to keep places even. |
Day 3: Multiplying and Dividing by 10, 100, 1000
Grade 5 Mathematics · Term 2, Week 8 · 60 min
| Objectives | Multiply and divide decimals by 10, 100, 1000. |
| Materials | Place value charts |
| Key vocabulary | shift, place value, times, divide |
| Engage (starter) | "Watch the digits slide!" |
| Develop (main) | Interactive: move digits along a place value chart; multiplying shifts left, dividing shifts right; state the pattern. |
| Plenary (close) | What is 3.4 x 100? |
| Assessment | Correct answers. |
| Teacher notes | The point stays; the digits move. |
Day 4: Decimal and Money Word Problems
Grade 5 Mathematics · Term 2, Week 8 · 60 min
| Objectives | Solve decimal problems in money contexts. |
| Materials | Play money, problem strips |
| Key vocabulary | total, change, spend |
| Engage (starter) | "Shopping with dollars and cents!" |
| Develop (main) | Interactive: solve add and subtract money problems; adapt to your local currency such as JMD, TT$ or EC$. |
| Plenary (close) | Find the total of two prices. |
| Assessment | Correct totals. |
| Teacher notes | Money is decimals in action. |
Day 5: Review: Decimal Operations
Grade 5 Mathematics · Term 2, Week 8 · 60 min
| Objectives | Consolidate decimal addition, subtraction, scaling. |
| Materials | Review packet, games |
| Key vocabulary | review |
| Engage (starter) | "Decimal operation relay!" |
| Develop (main) | Interactive: relay solving add, subtract, and times-ten decimal problems. |
| Plenary (close) | Solve one on the board. |
| Assessment | Packet accuracy. |
| Teacher notes | Watch the decimal point placement. |