**round decimals to the nearest whole number and 1-decimal place - worksheets and challenges - Y5 & Y6 ** Resource includes: -differentiated main activities -a range of reasoning and problem solving challenges Made by a Year 5 teacher, for teachers!

**decimal sequences - challenges - Y5 & Y6 ** Resource includes: -a range of reasoning and problem solving challenges Made by a Year 5 teacher, for teachers!

short multiplication - 2x1 digit - worksheets and challenges - Y4 Questions focus on the use of short multiplication. Children to multiply two-digit numbers by a one-digit number. Resource includes: -differentiated main activities -a range of reasoning and problem solving challenges Made by a Year 4 teacher, for teachers!

multiply 2-digit numbers - expanded method - worksheets & challenges - Y4 This lesson focuses on the use of concrete manipulatives to help the children to understand multiplication. Resource includes: -differentiated main activities -a range of reasoning and problem solving challenges Made by a Year 4 teacher, for teachers!

multiply numbers mentally - worksheets and challenges - Y4 + Y5 Resource includes: -differentiated main activities -a range of reasoning and problem solving challenges Made by a Year 4 teacher, for teachers!

**short division - 2 and 3 digit numbers with remainders - worksheets and challenges - Y4 Questions focus on the use of short division where remainders are expressed as remainders. Resource includes: -differentiated main activities -a range of reasoning and problem solving challenges Made by a Year 4/5 teacher, for teachers!

**correspondence problems - worksheets and challenges - Y4 Questions focus on the correspondence problems which involve working systematically to find different combinations. This includes a great and engaging activity involving possible pizza topping combinations - the children loved it! Resource includes: -differentiated main activities -a range of reasoning and problem solving challenges Made by a Year 4 teacher, for teachers!

**short division - 3 digit numbers - worksheets and challenges - Y4 Questions focus on the use of short division. Children to divide three-digit numbers by a one-digit number. Resource includes: -differentiated main activities -a range of reasoning and problem solving challenges Made by a Year 4 teacher, for teachers!

ORDER and compare 5 and 6 digit numbers (up to 1 million) Download includes: differentiated worksheets for objective A range of reasoning and problem solving challenges

interpret negative numbers in context, count forwards and backwards with positive and negative whole numbers through zero Download includes: differentiated worksheets for objective A range of reasoning and problem solving challenges

Identify factors of numbers (including sorting by the use of Venn diagrams) Download includes: differentiated worksheets for objective A range of reasoning and problem solving challenges

differentiated worksheet on cubed numbers. crack the code to reveal answer to a joke. A far more interesting way of getting the children to practise calculating cube numbers. Also includes a range of of reasoning and problem solving challenges

count forwards or / and backwards in steps of powers of 10 (includes counting in 10, 100, 1000 and 10,000) Download includes: differentiated worksheets for objective A range of reasoning and problem solving challenges

round numbers to nearest 10, 100, 1000 (recapping rounding) Download includes: differentiated worksheets for objective A range of reasoning and problem solving challenges

children struggle to reason? Teach them how to reason effectively! Teach them how with activ inspire powerpoint. It contains 3 reasoning lessons, which involve modelling, practise and opportunities to answer more complicated number statements. Enjoy!

perimeter of rectilinear shapes - worksheets and challenges - Y5 & Y6 Resource includes: -differentiated main activites (x4 tasks with answers) -a range of reasoning and problem solving tasks Made by a Year 5 teacher, for teachers!

Use perimeter to calculate unknown lengths - worksheets and challenges - Y5 Resource includes: -differentiated main activities -a range of reasoning and problem solving tasks Made by a Year 5 teacher, for teachers!