© School Improvement Liverpool Limited 2018 Let’s talk maths… Spot the mistake? 27 + = © School Improvement Liverpool Limited 2018

© School Improvement Liverpool Limited 2018 Let’s talk maths… True or false? Charlotte said that if you add two numbers together, the answer will always get bigger. © School Improvement Liverpool Limited 2018

© School Improvement Liverpool Limited 2018 Let’s talk maths… Can you finish the pattern? 31+1 = 32 32+1 = 33 etc Can you write it as a calculation? © School Improvement Liverpool Limited 2018

© School Improvement Liverpool Limited 2018 Let’s talk maths… True or false? 39 – 4 = 35 © School Improvement Liverpool Limited 2018

© School Improvement Liverpool Limited 2018 Let’s talk maths… Prove it! 4 + 4 = 8 9 + 5 = 14 16 + 4 = 20 23 + 7 = 30 Prove it with pictures. © School Improvement Liverpool Limited 2018

Let’s talk maths… Prove it! When I subtract my answer will always get smaller. Can you prove that Owen is correct? © School Improvement Liverpool Limited 2018

© School Improvement Liverpool Limited 2018 Let’s talk maths… Which is the odd one out? 1 + 9 = 3 + 7 = 8 + 2 = 0 + 10 = 5 + 4 = © School Improvement Liverpool Limited 2018

© School Improvement Liverpool Limited 2018 Let’s talk maths… Spot the mistake… 0, 2, 4, 6, 8 , 10, 14, 16, 18, 20 Zero, two, four, eight, ten, twelve, fourteen, sixteen, eighteen, twenty © School Improvement Liverpool Limited 2018

Let’s talk maths… Can you finish the pattern? 5 + 5 = 10 5 + 5 + 5 = 15 5 + 5 + 5 + = 20 5 + 5 + 5 + 5 + 5 = What comes next in the pattern? © School Improvement Liverpool Limited 2018

Let’s talk maths… True or false? The two numbers covered with pink counters equal 10. The two numbers covered with green counters equal 20. © School Improvement Liverpool Limited 2018

Always, sometimes, never Let’s talk maths… Always, sometimes, never When I count in 5’s, I will always just say odd numbers. © School Improvement Liverpool Limited 2018