EXPRESSIONS / COLLECTING LIKE TERMS
COLLECTING LIKE TERMS with indices
COLLECTING LIKE TERMS INTRODUCTION
collecting like terms with Negatives: adding, Subtracting (N-C)
collecting like terms with negatives: dividing (n-c)
COLLECTING LIKE TERMS WITH NEGATIVES: MulTIPLYING (N-C)
expanding bracketed linear expressions
Worded Expressions matching (Mathsbot)
INEQUALITIES
inequalities: DEFINING
SEQUENCES
SOLVING EQUATIONS
solving equations from geometry - angles
SOLVING EQUATIONS FROM GEOMETRY - PERIMETER AND TRIANGLES
solving equations from geometry - perimeter and quadrilaterals
SUBSTITUTION
SUBSTITUTION GRAPH EQUATIONS and SEQUENCE EXPRESSIONS (Positives)
substitution Positives in Formulae / equations
substitution quadratics graph Equations and sequence expressions