Page 153 - Maths Class 02

Number Patterns

Number also have different patterns in them.

Look at the following pictures.

1 flower 3 flowers 5 flowers 7 flowers

Using the numbers the sequence is :

1 3 5 7 ____________

+2 +2 +2 +2

The rule to go from one number to the next is to add 2 .

Observe the given number patterns carefully :

3 4 5 6 7
8 9 10 11 12
6 8 14
2 4 10 12

6 8 10 12 14 5 10 15 20 25 30

The number becomes larger and larger very rapidly.

1 pen 2 pens 4 pens 8 pens

1 2 4 8 ____________

×2 ×2 ×2 ×2

The rule to go from one term to the next is to multiply by 2.

Mathematics-2 153