Write the rule — task. Mathematics CBSE, Class 6.

PDF chapter test TRY NOW

With the help of variable, find the rule which gives the number of matchsticks needed to make the pattern.

1. A pattern of letter \(I\) as

i

[Note: Use \(y\) as the variable to write the rule]

2. A pattern of letter \(P\) as

i

[Note: Use \(y\) as the variable to write the rule]

Did you find an error?

9. Write the rule