Students can download 5th Maths Term 1 Chapter 3 Patterns Additional Questions and Answers, Notes, Samacheer Kalvi 5th Maths Guide Pdf helps you to revise the complete Tamilnadu State Board New Syllabus, helps students complete homework assignments and to score high marks in board exams.

## Tamilnadu Samacheer Kalvi 5th Maths Solutions Term 1 Chapter 3 Patterns Additional Questions

Question 1.

Square of the number 9 is _______

(a) 81

(b) 49

(c) 21

(d) 81

Answer:

(d) 81

Question 2.

49 is the square number of _______

(a) 4

(b) 16

(c) 9

(d) 5

Answer:

(a) 7

Question 3.

Is 36 square number?

Answer:

Yes, 4^{2}

Question 4.

2, 3, 5, _____ 12, ______, 23

Answer:

8, 17