Applying numerical skills to simplify surds/expressions using the law of indices.

Surds Overview |

### Surds overview (BBC)

### Surds - Rationalising the denominator (BBC)

Rules for indices |

### Simplifying indices (BBC)

### Indices - Raising one power to a second power (BBC)

### Negative indices (BBC)

### Fractions as indices (BBC)

### Scientific notation (BBC)

Outcome 1.2

Applying algebraic skills to manipulate expressions.

Removing Brackets |

### Removing brackets (BBC)

### Removing pairs of brackets (BBC)

## Test - Expansion of Brackets (BBC)

Factorising - Highest Common Factor |

### Factorising - highest common factor (BBC)

Difference of two Squares |

### Factorising - difference of two squares (BBC)

Factorising Trinomials |

### Factorising trinomials (BBC)

### Factorising trinomials where coefficient of x^2 is greater than 1 (BBC)

Completing the square |

### Factorising - completing the square (BBC)

## Test - Factorising (BBC)

Applying algebraic skills to algebraic fractions.

Algebraic fractions |

### Simplifying algebraic fractions (BBC)

### Adding / subtracting algebraic fractions (BBC)

### Multiplying algebraic fractions (BBC)

### Dividing algebraic fractions (BBC)

## Test - Algebraic fractions (BBC)

Outcome 1.4

Applying geometric skills linked to the use of formulae.

Gradient of a straight line |

### Gradient of a straight line (BBC)

## Test - Gradient (BBC)

Arc length and sector area |

### Arc length (BBC)

### Area of a sector (BBC)

### Angle at the centre of a circle (BBC)

## Test - Circle geometry (BBC)

Volume of shapes |

### Volume of a sphere (BBC)

###
**Volume of a hemisphere (BBC)**

### Volume of a cone (BBC)

### Volume of a prism (BBC)

### Volume of a cylinder (BBC)

### Volume of a composite shape (BBC)

### The history of area and volume (BBC)

## Test - Volume (BBC)

Rounding to significant figures |