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A pattern is something that repeats in a regular way.
Symmetry is a pattern that repeats in a balanced way, making things look orderly.
A series is a group of items, such as numbers, shapes or events, that are linked together by a
common rule or relationship.
Decision-making involves choosing the best course of action after carefully evaluating the
available data.
A conclusion is what you figure out or decide after looking at your observations.

A. Tick ( ) the correct option.

1. Which of the following is an example of a number pattern?

a) 3, 6, 9, 12 b) 1, 2, 5, 9

c) 2, 4, 5, 6 d) 4, 8, 16, 12

2. Select the option that helps us predict what will come next in a pattern.
a) Behaviour b) Predictability

c) Symmetry d) Shape
3. Identify the field where patterns help create predictive models.

a) Drawing b) Singing

c) Painting d) Data Science

4. Choose the step that helps you find the most important information in data.

a) Ignore data b) Identify key findings

c) Skip details d) Guess results

5. Mark the method that helps in understanding large data using numbers.

a) Statistical analysis b) Drawing

c) Writing d) Reading

B. Write ‘T’ for true and ‘F’ for false.
1. A number series cannot increase or decrease by a fixed amount.

2. Storytelling often follows a structure.

Simple Pattern Recognition and Decision Making 61