"Certainly basic addition and subtraction can be enabled by a brain with less than 1 million neurons." That finding suggests that the honeybees miniature brain can, at the very least, use symbols ...

Tape Diagrams: 2-Digit Addition and Subtraction | Grade 2. Special | 2m 20s. Your child continues to use tape diagrams as a visual tool to solve word problems.

What if problems are solved more simply and efficiently through subtraction rather than addition? KCRW’s Jonathan Bastian talks with Leidy Klotz , professor and director of the Convergent Behavioural ...

Join two young explorers, Oliviaand Hassan, to solve the puzzles, escape the maze and become the greatest mathemagicians of all time. Using addition and subtraction in multi-step problems. OLIVIA ...

Learn how to solve equations with examples when 𝒙 is on one side with this BBC Bitesize Maths article. Maths revision for KS3 students between the ages of 11 and 14.

Bee brains contain less than one million neurons. Despite this, new research shows the honeybee can use symbols to perform basic maths, including addition and subtraction.