© School Improvement Liverpool Limited 2018 Let’s talk maths… What went wrong? -1 -2 -3 -4 -5 0 1 2 3 4 5 14, 094m 14, 798m 14, 862m 14, 821m 14, 851m 14, 998m 4.46, 4.56, 4.66, 4.76, 4.86, 4.96, 4.06 © 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

© School Improvement Liverpool Limited 2018 Let’s talk maths… Find all possibilities TTh Th H T O The tens of thousands column is the lowest odd prime number. The tens column is the only place holder. The hundreds column is V. Square the value of the hundreds column and find the sum of the digits, this will give you the number of thousands The answer is a multiple of 3. How many different possibilities can you find? © School Improvement Liverpool Limited 2018

© School Improvement Liverpool Limited 2018 Let’s talk maths… Who is correct? How many hundreds in 25, 659? There 600 hundreds in 25, 659 There are 659 hundreds in 25, 659 © School Improvement Liverpool Limited 2018

we can make six odd numbers Let’s talk maths… True or false? 4 2 Using the digits 6 8 3 we can make six odd numbers © School Improvement Liverpool Limited 2018

we can make six even numbers Let’s talk maths… True or false? 4 2 Using the digits 6 8 3 we can make six even numbers © School Improvement Liverpool Limited 2018

© School Improvement Liverpool Limited 2018 Let’s talk maths… Which is the odd one out and why? 36 48 75 100 25 30 0.75 75% 3 4 9 12 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… Which would you rather have? £1.75 x 100 or £1750 ÷ 10 © School Improvement Liverpool Limited 2018

© School Improvement Liverpool Limited 2018 Let’s talk maths… True or false? £3112.30 > £3112.03 £831.67 < £830 + 167p 173,482 + 10,000 = 193,482 – 10,000 © School Improvement Liverpool Limited 2018

Explain your thinking… Let’s talk maths… Explain your thinking… If you order the following numbers smallest to largest: 0.71, 7.1, 71.0, 10.7, 0.17, 17.0, 10.7 will be fourth, explain how you know © School Improvement Liverpool Limited 2018

Let’s talk maths… What else do you know? £18, 511 £18, 499 £18, 502 £18, 555 £18, 455 Daisy puts these numbers in the correct order on a number line. Write the number closet to 18,500 Write the number furthest from 18,500 © School Improvement Liverpool Limited 2018

© School Improvement Liverpool Limited 2018 Let’s talk maths… What else do you know? 50,250 51,000 ? Complete the number line accurately. © School Improvement Liverpool Limited 2018

© School Improvement Liverpool Limited 2018 Let’s talk maths… Spot the mistake… 2900, 2700, 2500, 2100, 1900, 1700, 1500, 1300 © School Improvement Liverpool Limited 2018

© School Improvement Liverpool Limited 2018 Let’s talk maths… Can you finish the patterns? 1050, , 900, 850, 800, , 700 175 0.1, , 0.5, 0.7, , , 3000, , 3050, 3075, , © School Improvement Liverpool Limited 2018

Explain your thinking… Let’s talk maths… Explain your thinking… Owen 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 13,440 as the nearest 10? © School Improvement Liverpool Limited 2018

Explain your thinking… Let’s talk maths… Explain your thinking… Circle the digit that represents 800. 88,888 © 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

© 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