Teacher Version
TN-MATH-PRE-96007 · v1.0
Tangent Ratio
Preschool · Math · Trigonometry · National Curriculum (UK)
Grade
Preschool
Subject
Math
Topic
Trigonometry
Subtopic
Tangent Ratio
Curriculum
National Curriculum (UK)
Difficulty
Core
Time
30 minutes
Total marks
21
Student name
Teacher name
Date
Learning objectives
- Recognise tangent ratio accurately in math contexts.
- Explain the underlying rule of tangent ratio in the student's own words.
- Apply tangent 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 30 minutes.
- Complete the reflection box at the end before you hand the sheet in.
Warm-up
Bloom: Remember · 4 marks
Answer quickly. These check you are ready for the topic.
1.State one fact you already know about tangent ratio.
[1]AnswerAccept any correct response that applies the tangent ratio rule accurately.
2.Circle one fact you already know about tangent ratio.
[1]AnswerAccept any correct response that applies the tangent ratio rule accurately.
3.Circle one fact you already know about tangent ratio.
[1]AnswerAccept any correct response that applies the tangent ratio rule accurately.
4.Circle one fact you already know about tangent ratio.
[1]AnswerAccept any correct response that applies the tangent ratio rule accurately.
Recall
Bloom: Remember · 4 marks
Complete from memory. No calculator, no notes.
1.Define the key term used in tangent ratio described here: item 1.
[1]AnswerAccept any correct response that applies the tangent ratio rule accurately.
2.Complete the key term used in tangent ratio described here: item 2.
[1]AnswerAccept any correct response that applies the tangent ratio rule accurately.
3.List the key term used in tangent ratio described here: item 3.
[1]AnswerAccept any correct response that applies the tangent ratio rule accurately.
4.Label the key term used in tangent ratio described here: item 4.
[1]AnswerAccept any correct response that applies the tangent ratio rule accurately.