Chapter 1: Patterns and Sequences (F2 KSSM)

Front

What is a pattern?

Back

A pattern is a repeated or regular arrangement of numbers, shapes, or colors.

Front

What is a sequence?

Back

A sequence is an ordered list of numbers that follow a specific rule.

Front

How do you find the next number in a pattern?

Back

You identify the rule of the pattern and apply it to find the next number.

Front

What does 'add' mean in a pattern?

Back

'Add' means to increase a number by a certain amount.

Front

What does 'subtract' mean in a pattern?

Back

'Subtract' means to decrease a number by a certain amount.

Front

What is the rule for the pattern 2, 4, 6, 8?

Back

The rule is to add 2.

Front

What is the rule for the pattern 10, 8, 6, 4?

Back

The rule is to subtract 2.

Front

What is the 5th term in the sequence 1, 3, 5, 7?

Back

The 5th term is 9.

Front

If a pattern starts with 5 and adds 3 each time, what is the 4th term?

Back

The 4th term is 14.

Front

What is the rule for the pattern 15, 20, 25, 30?

Back

The rule is to add 5.