Exam Style
TN-MATH-GR12-82504 · v1.-9
Mean, Median and Mode
Grade 12 · Math · Statistics · International Baccalaureate
Grade
Grade 12
Subject
Math
Topic
Statistics
Subtopic
Mean, Median and Mode
Curriculum
International Baccalaureate
Difficulty
Higher
Time
45 minutes
Total marks
44
Student name
Teacher name
Date
Learning objectives
- Recognise mean, median and mode accurately in math contexts.
- Explain the underlying rule of mean, median and mode in the student's own words.
- Apply mean, median and mode 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 45 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.State one fact you already know about mean, median and mode.
[1]2.Circle one fact you already know about mean, median and mode.
[1]3.Circle one fact you already know about mean, median and mode.
[1]
Recall
Bloom: Remember · 3 marks
Complete from memory. No calculator, no notes.
1.Define the key term used in mean, median and mode described here: item 1.
[1]2.List the key term used in mean, median and mode described here: item 2.
[1]3.List the key term used in mean, median and mode described here: item 3.
[1]