Y3 Rounding to the Nearest 10 and 100 - Outstanding Interview Lesson for KS2 Maths

This KS2 maths lesson supports Year 3 pupils in rounding whole numbers to the nearest 10 and 100. The session introduces clear strategies, including a rounding rhyme and number line modelling, helping pupils build confidence with lower KS2 place value objectives. Activities are fully differentiated for a range of abilities.

What’s Included:
✔ PowerPoint presentation
✔ Differentiated rounding activities (mild, spicy, hot)
✔ Reasoning extension tasks
✔ Plenary reflection activity
✔ Additional support resources

Lesson Overview:
★ Starter: Discussion introducing the idea of rounding and when it is useful, supported by the rhyme “4 or less, let it rest. 5 or more, let it soar.”
★ Main: Guided practice using number lines to round to the nearest 10 and 100. Pupils choose differentiated tasks and work through structured examples to identify which ten or hundred a number is closest to.
★ Plenary: Pupils reflect on their learning, identify challenges and summarise key strategies used.

Why It’s Useful:
✔ Differentiated for mixed‑ability classes
✔ Supports Key Stage 2 place value objectives
✔ Fully resourced for 30–60 minute lessons
✔ Printable and editable materials

Suggested Use Cases
Ideal for KS2 maths lessons on rounding, interview lessons, observation lessons, mastery sessions or short place value inputs. Suitable for Year 3 pupils developing confidence with rounding to the nearest 10 and 100.

Search Tags
KS2 maths | rounding lesson | Year 3 place value | rounding to nearest 10 | rounding to nearest 100 | outstanding maths lesson | LKS2 rounding | mastery maths KS2