Key Stage 3, Maths, Positive and negative numbers
Lesson 1
Negative numbers in context
Lesson 2
Order and absolute value
Lesson 3
Modelling Addition
Lesson 4
Further Addition
Lesson 5
Subtracting positive numbers
Lesson 6
Subtracting negative Numbers
Lesson 7
Multiplication as scaling
Lesson 8
Negative scale factors
Lesson 9
Further multiplication
Lesson 10
Division
Lesson 11
Further division
Lesson 12