They built a computer program that could quickly scan published psychological papers and check the math on the statistics. They called their program “Statcheck” and ran it on 30,717 papers.

KS2 Maths. Maths Challenge 1. Ralph and Matrix have another mental maths quiz and this time the focus is on rounding numbers up and down. BBC School Radio. BBC Teach.

Math Mights. Round to the nearest 10 or 100. Season 2 Episode 208 | 15m 59s Video has Closed Captions | CC. Use place value cards to practice rounding numbers to the nearest ten and hundred.

Although many found paper-II difficult, it was the other way round for me,” he said. The paper offered equal weightage of 60 marks each to physics, chemistry and maths.

“Overall, it was a well-rounded paper covering many main areas at LC HL. Notably, Financial Maths and Area and Volume were absent from the paper, so don’t rule these out of the game in Paper 2 ...

This BBC Bitesize article features AQA maths past papers, explores practice questions and worked examples to help students prepare for the maths GCSE exams.