Today’s session is all about using your knowledge of angles to calculate missing angles.
Click on the link below and watch the video for Week 2 Lesson 5
https://whiterosemaths.com/homelearning/year-6/
Once you have watched the video, have a go at these questions by clicking on the link below
Lesson-5-Y6-Summer-Block-1-WO3-Calculate-angles-2020
Answers
Y6-Summer-Block-1-ANS3-Calculate-angles-2020
Here are some more web links which will help with your understanding of calculating angles.