BBC

KS2 Maths: Using addition and subtraction in multi-step problems

NARRATION:Back in the deepest, darkest depths of time, there lived a great mathemagician called Hypatia. Numbers fell under her spell one by one. With them, Hypatia could do anything. Now Hypatia is ...
BBC

KS2 Maths: Adding and subtracting using written methods

NARRATION: Back in the deepest, darkest depths of time, there lived a great mathemagician called Hypatia. Numbers fell under her spell one by one. With them, Hypatia could do anything. Now, Hypatia is ...
Australian Broadcasting Corporation

Maths Years F–1 with Miss James: Subtraction using concrete and pictorial strategies

Space to play or pause, M to mute, left and right arrows to seek, up and down arrows for volume. Hi, I'm Miss James and I'm so happy to be your teacher today. For this lesson, you will need 10 objects ...
The New York Times

That Vexing Math Equation? Here’s an Addition

The confusion (likely intentional) boiled down to a discrepancy between the math rules used in grade school and in high school. By Steven Strogatz Recently I wrote about a math equation that had ...
Daily Mail

Simple-looking math equation sees people guess some very topsy-turvy answers - can you solve it in 30 seconds?

Unless you do it in your day to day job, math can be very easy to avoid once you graduate from school. Suddenly those long, complicated equations that your math teacher swore would be trivial are so ...