Daily Maths Revision – Week 4 Walkthrough

If you’re struggling with this week’s questions, this walkthrough should help you get the skills you need. This week, we’re exploring: Multiplying Fractions Laws of Indices The nth Term of Linear Sequences Averages from a Table The Area of Composite Shapes Question 1: Multiplying Fractions When multiplying fractions, we simply multiply the numerators (the top numbers) and then multiply the denominators (the bottom numbers). Then, if we need to, we simplify our answer. Let’s calculate: We need to see if we can simplify our answer by checking for any common factors of 15 and 42. In this case, they are … Continue reading Daily Maths Revision – Week 4 Walkthrough

Daily Maths Revision – Week 3 Walkthrough

If you’re struggling with this week’s questions, this walkthrough should help you get the skills you need. If it’s a formula you need, here are the two that are relevant this week. You aren’t given these so you will need to remember them. It can be helpful to write the things you need to remember and stick them somewhere visible like in the bathroom! Pythagoras’ Theorem Volume of a Prism volume = area of the cross-section × length This week, we’re exploring: Pythagoras’ Theorem Percentage Increase and Decrease The Volume of a Prism Best Buys Factorising into Single Brackets Question … Continue reading Daily Maths Revision – Week 3 Walkthrough

Daily Maths Revision – Week 2 Walkthrough

If you’re struggling with this week’s questions, this walkthrough should help you get the skills you need. If it’s a formula you need, here are the two that are relevant this week. You aren’t given these so you will need to remember them. It can be helpful to write the things you need to remember and stick them somewhere visible like in the bathroom! Speed Area of a Circle This week, we’re exploring: Solving Equations Sharing an Amount in a Ratio Substitution Speed The Area of a Circle Question 1: Solving Equations Solving equations means finding the specific value the … Continue reading Daily Maths Revision – Week 2 Walkthrough