COVID 19 LOCKDOWN UPDATE

Teachers will be setting the following clips to be completed each week and will be checking that their students have been keeping up on a regular basis.

- Using iterative methods to generate different types of sequences – Hegarty maths lesson 322
- Finding the nth term of a Quadratic Sequence – Hegarty maths lesson 247 to 250
- Solving Quadratic Inequalities – Hegarty maths lesson 277
- Solve Direct and Inverse Proportion Problems – Hegarty maths lesson 339 to 348
- Recognise graphs showing direct and inverse proportion – Hegarty maths lesson 339 to 348
- Function Notation and Composite Functions – Hegarty maths lesson 288 to 289 and 293 to 294
- Inverse Functions – Hegarty maths lesson 295 and 296
- Recognise and draw cubic and reciprocal functions – Hegarty maths lesson 298 to 301
- Recognise and draw graphs of exponential functions – Hegarty maths lesson 796 to 801
- Recognise and sketch translations and reflections of graphs – Hegarty maths lesson 307 to 308 and 311 to 312

#### Higher

Generating sequences

Quadratic Sequences

Solving Equations using iteration

Solving Quadratic inequalities

Ratio and Graphs

Direct Proportion

Inverse Proportion

Other types of graph

Function Notation

Composite Functions

Translating Graphs

Reflecting Graphs

Inverse Functions

#### Foundation

Generating sequences (words)

Generating different types of sequences

Linear nth term (inc graphs)

Generating using the nth term

Sequences and Ratio

Combining Ratios

Unit Pricing

Currency Conversions

Direct Proportion

Inverse Proportion

**Lesson 1 – Generating different types of sequences**

**Lesson 2 – Quadratic Sequences**

**Lesson 3 – Completing the square using algebra tiles (*Also in Year 9 Spring 2)**

**Lesson 4 – Further completing the square***

**Lesson 5 – The vertex of a Quadratic***

**Lesson 6 – Solving Quadratic equations by completing the square***

**Lesson 7 – The Quadratic Formula* **

**Lesson 8 – Solving Equations using Iteration**

**Lesson 9 – Solving Quadratic Inequalities**

**Lesson 10 – Direct Proportion**

**Lesson 11 – Inverse Proportion **

**Lesson 12 – Drawing and recognising other types of graph**

**Lesson 13 – Translating Graphs**

**Lesson 14 – Reflecting Functions**