Slide22.JPG

 

Slide23.JPG

 

Slide24.JPG

  

Learn in your speed, with individual attention - Teachoo Maths 1-on-1 Class


Transcript

Ex 2.1, 4 shade (i) 1/2 of the circles in box (a) Total circles = 3 × 4 = 12 We need to shade 1/2 circles. Number of circles to shade = 𝟏/𝟐 × 12 = 6 So, shading 6 circles. Ex 2.1, 4 shade (ii) 2/3 of the triangles in box (b)Total triangles = 3 × 3 = 9 We need to shade 2/3 triangles. Number of triangles to shade = 𝟐/𝟑 × 9 = 2 × 3 = 6 So, shading 6 triangles. Ex 2.1, 4 shade (iii) 3/5 of the squares in box (c). Total squares = 5 × 3 = 15 We need to shade 3/5 squares. Number of squares to shade = 𝟑/𝟓 × 15 = 3 × 3 = 9 So, shading 9 squares.

Ask a doubt
Davneet Singh's photo - Co-founder, Teachoo

Made by

Davneet Singh

Davneet Singh has done his B.Tech from Indian Institute of Technology, Kanpur. He has been teaching from the past 13 years. He provides courses for Maths, Science, Social Science, Physics, Chemistry, Computer Science at Teachoo.