Students can download 4th Maths Term 1 Chapter 4 Measurements Ex 4.1 Questions and Answers, Notes, Samacheer Kalvi 4th 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 4th Maths Solutions Term 1 Chapter 4 Measurements Ex 4.1
Convert into centimeter
Question 1.
3 m = _____ cm
Answer:
3 m = 3 × 100 = 300 cm
Question 2.
37 m = _____ cm
Answer:
37 m = 37 × 100 = 3700 cm
Question
3.5 m 9 cm = _____ cm
Answer:
5 m 9 cm = 5 × 100 + 9 = 500 + 9 = 509 cm
Question 4.
7 m 35 cm = _____ cm
Answer:
7 m 35 cm = 7 × 100 + 35 = 700 + 35 = 735 cm
Convert into metre
Question 1.
600 cm = ____ m
Answer:
600 cm = 600 ÷ 100 = 6m
Question 2.
3600 cm = ____ m
Answer:
3600 cm = 3600 ÷ 100 = 36m
Question 3.
647 cm = ____ m
Answer:
647 cm = 647 ÷ 100 = (600 ÷ 100) + 47 cm
= 6 m 47 cm
Question 4.
304 cm = ____ m
Answer:
304 cm = 300 ÷ 100 + 4 cm
= 3 m 4 cm