© School Improvement Liverpool Limited 2018 Let’s talk maths… True or false? There are 15 674 hundreds in 1 567 458 © School Improvement Liverpool Limited 2018

© School Improvement Liverpool Limited 2018 Let’s talk maths… Find all possibilities HTh TTh Th H T O The tens column is the only even prime number. Take the tens column and cube that number, this goes in the tens of thousands column. The thousands column is the only place holder. 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… Spot the mistake… 15000, 17000, 19000, 21000, 25000, 27000 © School Improvement Liverpool Limited 2018

The difference between -12 and 38 is 50 Let’s talk maths… Prove it! The difference between -12 and 38 is 50 Use a number line to help © School Improvement Liverpool Limited 2018

© School Improvement Liverpool Limited 2018 Let’s talk maths… Which is the odd one out? 46.034 1.234 4.03 1.324 1.94 1.324 as the others have 3 hundredths 46.034 as it is greater than ten (or 5) 4.03 as it’s odd © School Improvement Liverpool Limited 2018

© School Improvement Liverpool Limited 2018 Let’s talk maths… Can you finish the patterns? -12, -7, -2, , 8, , , 23 10 600, , 11 600, 12 100, , 13 100 , 1.42, , 2.42, 2.92, , © School Improvement Liverpool Limited 2018

© School Improvement Liverpool Limited 2018 Let’s talk maths… Explain your thinking… Jo said that 1.499 rounded to the nearest whole number is 1, is she right? © School Improvement Liverpool Limited 2018

Explain your thinking… Let’s talk maths… Explain your thinking… If you order the following numbers smallest to largest: 0.918, 0.198, 1.8, 8.109, 18.09, 0.189 0.918 will be third, explain how you know © School Improvement Liverpool Limited 2018

© School Improvement Liverpool Limited 2018 Let’s talk maths… Always, sometimes, never When you add a multiple of 3 to a multiple of 6 it equals a multiple of 9. © School Improvement Liverpool Limited 2018

© School Improvement Liverpool Limited 2018 Let’s talk maths… Which would you rather have? £1.65 x 1000 or £16500 ÷ 10 © School Improvement Liverpool Limited 2018

© School Improvement Liverpool Limited 2018 Let’s talk maths… What else do you know? 50000 65000 ? Complete the number line accurately. © School Improvement Liverpool Limited 2018

Write the number closet to 233,500 Let’s talk maths… What else do you know? 233, 511 233, 499 233, 502 233, 555 233, 455 Lisa puts these numbers in the correct order on a number line. Write the number closet to 233,500 Write the number furthest from 233,500 © School Improvement Liverpool Limited 2018

Will this help you to solve 1.6 x 0.5? Let’s talk maths… What’s the same? What’s different? 1.6 x 5 = 8 16 x 5 = 80 160 x 5 = 800 1600 x 5 = 8000 Will this help you to solve 1.6 x 0.5? © School Improvement Liverpool Limited 2018