Classwork Worksheet
TN-MATH-GR12-76397 · v2.-3
Symmetry
Grade 12 · Math · Geometry · National Curriculum (UK)
Grade
Grade 12
Subject
Math
Topic
Geometry
Subtopic
Symmetry
Curriculum
National Curriculum (UK)
Difficulty
Core
Time
20 minutes
Total marks
44
Student name
Teacher name
Date
Learning objectives
- Recognise symmetry accurately in math contexts.
- Explain the underlying rule of symmetry in the student's own words.
- Apply symmetry to multi-step and unfamiliar problems.
- Justify a chosen method and identify errors in another student's work.
Skills assessed
- Fluency and recall
- Method and setting out
- Reasoning and justification
- Problem solving in context
- Self-assessment
Instructions
- Write your name, your teacher's name and the date in the header.
- Answer every question in the space provided. Continue on the back if needed.
- Show all working — method marks are awarded even when the final answer is wrong.
- Aim to finish in about 20 minutes.
- Complete the reflection box at the end before you hand the sheet in.
Warm-up
Bloom: Remember · 3 marks
Answer quickly. These check you are ready for the topic.
1.Name one fact you already know about symmetry.
[1]2.Name one fact you already know about symmetry.
[1]3.Name one fact you already know about symmetry.
[1]
Recall
Bloom: Remember · 3 marks
Complete from memory. No calculator, no notes.
1.Label the key term used in symmetry described here: item 1.
[1]2.List the key term used in symmetry described here: item 2.
[1]3.Complete the key term used in symmetry described here: item 3.
[1]