Chapter 16 • Class 8 Mathematics
Data Representation
Free Grade 8 Maths study material on Data Representation with diagrams, examples and online tests. Learn with Vidaara.
Study by topic — one focused page each
1
Collection of Data and Frequency Tables
What is Data? Data is a collection of facts, numbers, or information gathered for analysis. Examples include test scores, heights of students, number …
Start this topic → 2Bar Graphs and Histograms
What is a Bar Graph? A bar graph (or bar chart) is a visual representation of data using rectangular bars of different heights. The height of each bar…
Start this topic → 3Pie Charts, Line Graphs, and Stem-and-Leaf Plots
What is a Pie Chart? A pie chart (or circle graph) is a circular chart divided into sectors (slices). Each sector represents a proportion of the whole…
Start this topic →Chapter-wide tests
Online Test
10 MCQ • 15 min
IMO / Olympiad Practice
Olympiad level • 15 min
📝 Full Chapter Test (Download & Print)
35 marks • 75 min • with answer key