Sumdog Competition

For the past few days our class has been going against other classes in a sumdog maths competition. The questions weren't that challenging yet they did allow me to think very hard. Our school had a class each holding there own place in the top 3. The class we're in came second and I'm so proud of everyone. From the competition, I learnt some things that I didn't know before, especially with things related to 90° angles.