Watch the video to learn about adding and subtracting with negative numbers on a number line and by using number discs. Adding and subtracting with negative numbers. Let's talk about two ways to ...

Explains the concept of zero in mathematics, emphasizing its role as a number that represents the empty set. It illustrates how zero is used in addition and subtraction, showing that adding or ...

SUBJECTS: Maths YEARS: F–2 Learn how to solve addition problems using counters and pictures. In this lesson, Miss James demonstrates how to set up and solve the addition questions correctly, and ...