Maths Unit 1 4 identify represent and estimate

Maths Unit 1. 4: identify, represent and estimate numbers using different representations

Mental starter As with the last few sessions lets try our tables and see what score you can get to today https: //www. timestables. com/100 -seconds/ We can also try Maths Chase https: //www. mathschase. com/

Mistakes and ladders Use the education city mistakes and ladders game to complete the missing numbers https: //go. educationcity. com//content/index/34512/5/2/1 NULL/false/wb

Number tricks • Take any two-digit number. Reverse the digits, and subtract your answer from your original number. What do you notice?

Number tricks • Take any two-digit number. Add its digits, and subtract your answer from your original number. What do you notice?

Number tricks • Take any three-digit number. Reverse the digits, and subtract your answer from your original number. What do you notice?

Number tricks • Take any five-digit number. Reverse the digits, and subtract your answer from your original number. What do you notice? https: //nrich. maths. org/7208

https: //nrich. maths. org/2006/note

More problem solving practice Now try and complete the problem solving practice on this page https: //go. educationcity. com//content/index/33198/6/2/1 NULL/false/wb

Extension: Build it up Use the build it up worksheet to try and complete this NRICH challenge https: //nrich. maths. org/content/id/10592/Build. It. Up. pdf If for any reason you can’t access it on the NRICH site the sheet is also available here https: //dyson-fereday. co. uk/wp-content/uploads/2020/09/Build. It. Up. pdf