FreeMathWorksheet
Quick Practice
TN-MATH-IGCSE-33297 · v3.0
Sine Ratio
IGCSE · Math · Trigonometry · National Curriculum (UK)
Grade
IGCSE
Subject
Math
Topic
Trigonometry
Subtopic
Sine Ratio
Curriculum
National Curriculum (UK)
Difficulty
Foundation
Time
10 minutes
Total marks
37
Student name
Teacher name
Date
Learning objectives
- Recognise sine ratio accurately in math contexts.
- Explain the underlying rule of sine ratio in the student's own words.
- Apply sine ratio 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 10 minutes.
- Complete the reflection box at the end before you hand the sheet in.
Warm-up
Bloom: Remember · 2 marks
Answer quickly. These check you are ready for the topic.
1.Write down one fact you already know about sine ratio.
[1]2.Name one fact you already know about sine ratio.
[1]
Recall
Bloom: Remember · 2 marks
Complete from memory. No calculator, no notes.
1.Complete the key term used in sine ratio described here: item 1.
[1]2.Define the key term used in sine ratio described here: item 2.
[1]