Class 4MathematicsSmart Charts
Collecting and Organising Data
Data = information. Steps to organise: 1. Collect (survey: ask everyone in class their favourite subject). 2. Tally (make tally marks as each person answers). 3. Count (count tallies for each category). 4. Display (graph). Tally marks: |||| = 5 (four vertical, one diagonal). Counting in 5s makes tallying faster. Your tally table is the data table.
10 examples
Concept check 1
For Class 4 Mathematics, explain or solve a collecting and organising data question from the chapter "Smart Charts". Focus on concept check and show the working clearly.
Definition to application 2
For Class 4 Mathematics, explain or solve a collecting and organising data question from the chapter "Smart Charts". Focus on definition to application and show the working clearly.
Formula warm-up 3
For Class 4 Mathematics, explain or solve a collecting and organising data question from the chapter "Smart Charts". Focus on formula warm-up and show the working clearly.
Reasoning practice 4
For Class 4 Mathematics, explain or solve a collecting and organising data question from the chapter "Smart Charts". Focus on reasoning practice and show the working clearly.
Board-style short answer 5
For Class 4 Mathematics, explain or solve a collecting and organising data question from the chapter "Smart Charts". Focus on board-style short answer and show the working clearly.
Mistake correction 6
For Class 4 Mathematics, explain or solve a collecting and organising data question from the chapter "Smart Charts". Focus on mistake correction and show the working clearly.
Visual interpretation 7
For Class 4 Mathematics, explain or solve a collecting and organising data question from the chapter "Smart Charts". Focus on visual interpretation and show the working clearly.
Applied word problem 8
For Class 4 Mathematics, explain or solve a collecting and organising data question from the chapter "Smart Charts". Focus on applied word problem and show the working clearly.
Revision challenge 9
For Class 4 Mathematics, explain or solve a collecting and organising data question from the chapter "Smart Charts". Focus on revision challenge and show the working clearly.
Exam recap 10
For Class 4 Mathematics, explain or solve a collecting and organising data question from the chapter "Smart Charts". Focus on exam recap and show the working clearly.