we can make 4 even numbers Let’s talk maths… True or false? 5 7 2 3 Using the digits we can make 4 even numbers © School Improvement Liverpool Limited 2018

© School Improvement Liverpool Limited 2018 Let’s talk maths… True or false? 5 7 2 3 Using the digits we can make 4 odd numbers © School Improvement Liverpool Limited 2018

© School Improvement Liverpool Limited 2018 Let’s talk maths… Spot the mistakes… 0, 7, 14, 21, 35, 42, 49, 56 108, 99, 90, 82, 72, 63, 56, 45 © School Improvement Liverpool Limited 2018

© School Improvement Liverpool Limited 2018 Let’s talk maths… True or false? If = 1p £5.07 = Discuss how you know © School Improvement Liverpool Limited 2018

© School Improvement Liverpool Limited 2018 Let’s talk maths… Prove it! £2.30 > £2.03 £31.67 < £30 + 167p 1734 + 100 = 1934 - 100 © School Improvement Liverpool Limited 2018

© School Improvement Liverpool Limited 2018 Let’s talk maths… Which is the odd one out? 2 4 5 10 1 2 3 4 0.5 ½ as it’s a unit fraction 0.5 as it’s a decimal ¾ as its not a half © School Improvement Liverpool Limited 2018

© School Improvement Liverpool Limited 2018 Let’s talk maths… Can you finish the patterns? 75,100, 125, , 175, , , 250 175 0.6, , 0.8, 0.9, , , 4080, , 4100, 4110, , © School Improvement Liverpool Limited 2018

The smallest number you can make with the digits: Let’s talk maths… Explain your thinking… The smallest number you can make with the digits: 9 6 5 is 5069, is this correct? Explain your thinking. © School Improvement Liverpool Limited 2018

Explain your thinking… Let’s talk maths… Explain your thinking… Joe said that 445 rounded to the nearest 1000 is 1000, why he is wrong? What could his mistake have been? © School Improvement Liverpool Limited 2018

Explain your thinking… Let’s talk maths… Explain your thinking… Tell me all the numbers that round to 3440 as the nearest 10? © School Improvement Liverpool Limited 2018

Explain your thinking… Let’s talk maths… Explain your thinking… Tell me any three numbers that round to 1700 as the nearest 100 © School Improvement Liverpool Limited 2018

Explain your thinking… Let’s talk maths… Explain your thinking… Circle the digit that represents 500. 5555 © School Improvement Liverpool Limited 2018

Multiples of 9 end with an odd number. Let’s talk maths… Always, sometimes, never Multiples of 9 end with an odd number. © School Improvement Liverpool Limited 2018

Multiples of 9 are divisible by 3 and 6. Let’s talk maths… Always, sometimes, never Multiples of 9 are divisible by 3 and 6. © School Improvement Liverpool Limited 2018

© School Improvement Liverpool Limited 2018 Let’s talk maths… Which would you rather have? or Explain your answer. © School Improvement Liverpool Limited 2018

If I know 2397 + 1000 is 3397, how could this help me to solve: Let’s talk maths… What else do you know? If I know 2397 + 1000 is 3397, how could this help me to solve: 5397 + 1000? 6397 + 2000? 7397 – 1000? © School Improvement Liverpool Limited 2018

© School Improvement Liverpool Limited 2018 Let’s talk maths… What went wrong? -1 -2 -3 -4 -5 1 2 3 4 5 © School Improvement Liverpool Limited 2018

© School Improvement Liverpool Limited 2018 Let’s talk maths… Spot the mistake? 998g, 1101kg, 1009g, 1120g © School Improvement Liverpool Limited 2018

© School Improvement Liverpool Limited 2018 Let’s talk maths… Spot the mistake? XXI, XXII, XIII, XIIII, XXV, XXVI, XXVII, XXVIII © School Improvement Liverpool Limited 2018

LXIII, , LXV, LXVI, , LXVIII, LXIX, Let’s talk maths… Continue the pattern… LXIII, , LXV, LXVI, , LXVIII, LXIX, © School Improvement Liverpool Limited 2018