Decimal Representation of Common Fractions added.
Congruent Triangles updated.
Properties of Quadrilaterals updated.
Plotting Linear Relationships updated.
Practicalities and Implications of Obtaining Data added.
Effect of Data Values on the Range, Mean, and Median added.
Factorising Common Numerical Factors updated.
Expanding Brackets updated.
Index Laws updated.
Congruent Triangles updated.
Properties of Quadrilaterals updated.
Plotting Linear Relationships updated.
Practicalities and Implications of Obtaining Data added.
Effect of Data Values on the Range, Mean, and Median added.
Factorising Common Numerical Factors updated.
Expanding Brackets updated.
Index Laws updated.