Page 127 - Maths Skill - 3

Patterns and Symmetry 125

MIND MAP

Patterns

“Pattern is an arrangement of objects/numbers in which

all members are related to each other by a specific rule”

Object/Letters Patterns

REPEATING PATTERNS
(i)

(ii) ABC ABC ABC ABC

GROWING OR INCREASING PATTERNS
(i)

(ii)

DECREASING PATTERNS
(i) ABCDEF ABCDE ABCD ABC

(ii)
Types Number Patterns

1. EVEN NUMBER PATTERN
0, 2, 4, 6, 8 .........
2. ODD NUMBER PATTERN
1, 3, 5, 7, 9 .........

3. SKIP COUNTING BY 5
5, 10, 15, 20 .........

4. SKIP COUNTING BY 10
10, 20, 30, 40 .........