I've designed this Lesson to allow students to explore adding and subtracting negative numbers building up from the basic pictorial through the use of counters and coming to identifying quicker ...

Introduction"Actually, we've been doing this since the first year of junior high."This happened when I was explaining ...

Adding and Subtracting Negative Numbers Revision Mat worksheet which allows for personalised learning/differentiation. Can be used as practice or revision of the topic and allows for both repetition ...