Page 31 - CT_AI_Class-3

B. Fill in the blanks using the given hints:

1. Data refers to raw or figures. Hints

2. Books or files can be sorted based on . Information
One
3. Every time is collected, it becomes data.
Facts
4. A vertical line (|) represents count. Disorganised

5. Sometimes, data can be , making it hard to Subject
understand.

C. Write ‘T’ for true and ‘F’ for false.

1. You cannot sort digital images.

2. When sorting a list of people, you can group them alphabetically.

3. Sorting by shape means grouping objects with the same colour.

4. Data can be things like a person’s name, age or favourite food.

5. The laptop is compact and easy to move around.

D. Answer in one word.

1. The characteristic that is used to sort items like water colours,
pencils and crayons.

2. A system of counting used to keep track of numbers in an
organised way.

3. A collection of items that share something in common.

4. When you ask many people the same question to get their answers.

5. Name the criteria used to sort events, documents or photos by

when they were created or occurred.

E. Answer the following questions:

1. What is data?

2. Define sorting.

Data Around Us 29