This week in maths I had to do addition problems by making tens. My question was 11+9. What I had to do was -1 from the 11 and it makes a 10 then +1 on the 9 to make 10. This makes the question 10+10=20 which is easy to solve. I hope you enjoy the video. I found this way of working out adding problems really good. Next time with my video I am going to use a clear voice and make sure the lighting is good.
