Here’s a game: Tell a friend to give you any number and you’ll return one that’s bigger. Just add ‘1’ to whatever number they come up with and you’re sure to win.
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Articles on Arithmetic
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AI will not become sentient and decide to kill us all. But our own conscious or unconscious beliefs about AI can potentially increase the likelihood of any outcome, including catastrophic ones.
Humans have been making symbols for numbers for thousands of years. Different cultures developed their own symbols, but all use addition and multiplication, suggesting arithmetic is a universal truth.
For years you may have been adding and subtracting numbers in your head in a certain way, but these strategies were never formally taught at school. Now they are, and they all have names.
Your cheat sheet for best practices in teaching math at home. Keep it positive and mask your shock when your child tells you there are many ways to multiply numbers.
Bees may provide surprising insights into the kinds of environments that are best for learning.
You may not know it, but the elementary math wars are raging. Our expert explains the ‘new math’ - why it works for kids, and how to do it.
Turning zero from a punctuation mark into a number paved the way for everything from algebra to algorithms.
The time of transitioning back to school is crucial for both parents and children. Here’s what you can do.
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Professor of Psychology, University of Canterbury
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Associate Professor, Department of Physiology, Monash University
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Researcher and analyst, Monash University
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Mathematician, University of Portsmouth
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Professor of Elementary Mathematics, Queen's University, Ontario
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Lecturer, School of Biological Sciences, Monash University
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Instructor, Psychology and Human Development, Wheelock College
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Professor ECE, RMIT University
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Professor of Mathematics and Statistics, University of Maryland, Baltimore County
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PhD Candidate, Mathematics Education, Faculty of Education, York University, Canada
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Senior Research Fellow, Australian Council for Educational Research
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Associate Professor of Mathematics Education, York University, Canada
