Math · Age 11 · Data & Statistics
Reading Charts & Graphs (Ex. 2)
Interpret pie chart angles, line graph trends, and bar chart scales.
Module
Data & Statistics
Age
Age 11
Duration
10 min
Questions
5
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Question 1
Multiple choice
A pie chart shows: Red=45°, Blue=90°, Green=135°, Yellow=90°. Which colour has the most?
Question 2
Multiple choice
A plant grows from 5 cm to 20 cm over 5 weeks. What is the average weekly growth?
Question 3
Multiple choice
Each square on a bar chart y-axis represents 5 units. A bar reaches 7 squares. What value does it show?
Question 4
Sequence
A pie chart section is 25% of data. Out of 360°, this section = 25/100 × ____ = 90°.
Question 5
True or false
A pie chart shows proportions of a whole.