x Turn on thread page Beta
 You are Here: Home >< Maths

# Edexcel Maths Higher A/A* Predictions watch

1. Ok, we've had half this years maths questions.
What should we be revising for our calculator paper on Wednesday?

I will be updating this post with reasonable predictions.
Personally, I believe there will be:
- Trigonometry Area Formulae Question
- Frequency Polygons
- Completing The Square
- Histograms
2. Those pesky proofs always get me, you know where its on about proving why N^2 cant be an even number as long as N is an odd number. I get why I just never understand how to describe them properly. (In the mock i wrote like a whole page about it and only got like 1 mark )
3. Are these predictions for the Edexcel Calc Paper on June 9th?
4. (Original post by anonymouse0)
Ok, we've had half this years maths questions.
What should we be revising for our calculator paper on Wednesday?

I will be updating this post with reasonable predictions.
Personally, I believe there will be:
- Trigonometry Area Formulae Question
- What else? Aiming for top 80's!
I'm almost certain that simultaneous equations, cumulative frequency, histograms, interior angles, compound interest, density, speed, frequency polygons, quadratic formula, completing the square, sine and Cosine rule will come up as they weren't in the non calculator and these topics are always on at least 1 paper every year. Revise these topics thoroughly and you'll be fine
5. The quadratic formula probably won't appear as it appeared in the non-calc as a factorising question.

Sine and Cosine Rule, Area of a triangle and Proof are the ones that I think will appear.
Histograms too, probably.
6. (Original post by Fractite)
The quadratic formula probably won't appear as it appeared in the non-calc as a factorising question.

Sine and Cosine Rule, Area of a triangle and Proof are the ones that I think will appear.
Histograms too, probably.
I remember last time you predicted something on a test, and it actually came up!!
7. (Original post by hafsa473)
I remember last time you predicted something on a test, and it actually came up!!
Yeah - I don't know why I'm so good at that, honestly.
8. (Original post by Bernie2016)
Those pesky proofs always get me, you know where its on about proving why N^2 cant be an even number as long as N is an odd number. I get why I just never understand how to describe them properly. (In the mock i wrote like a whole page about it and only got like 1 mark )
you just need to remember that an even number can be represented by 2n and an odd number can be represented by 2n+1. Consecutive odd numbers will be 2n+1, 2n+3, 2n+5 and consecutive even numbers will be 2n, 2n+2, 2n+4. You can also go negative with 2n - 1.

Just normal consecutive numbers is n, n+1, n+2, n+3 etc.

With these in mind you should be able to answer any proof question like why is the sum of two consecutive odd numbers always even.

2n + 1 + 2n +3 = 4n + 4 = 2n + 2 ∴ it will be a multiple of 2
9. If i got around 41 for the first paper what will i need in the next paper to get a B overall?
10. (Original post by Fractite)
The quadratic formula probably won't appear as it appeared in the non-calc as a factorising question.

Sine and Cosine Rule, Area of a triangle and Proof are the ones that I think will appear.
Histograms too, probably.
When did the quadratic formula come up? I thought you were supposed to just factorise it.

Posted from TSR Mobile
11. (Original post by Aamna-)
When did the quadratic formula come up? I thought you were supposed to just factorise it.

Posted from TSR Mobile
It's unlikely that they'll ask a question to just use the quadratic formula after they asked a question to solve a quadratic through factorisation (it's very rare that they ask you to do more than one method of solving across the 2 papers.)
12. Updated with everyone's predictions. Keep them coming!

TSR Support Team

We have a brilliant team of more than 60 Support Team members looking after discussions on The Student Room, helping to make it a fun, safe and useful place to hang out.

This forum is supported by:
Updated: May 29, 2016
Today on TSR

### Been caught plagiarising...

...for the 2nd time this year

### Mum says she'll curse me if I don't go to uni

Discussions on TSR

• Latest
Poll
Useful resources

### Maths Forum posting guidelines

Not sure where to post? Read the updated guidelines here

### How to use LaTex

Writing equations the easy way

### Study habits of A* students

Top tips from students who have already aced their exams

## Groups associated with this forum:

View associated groups
Discussions on TSR

• Latest

The Student Room, Get Revising and Marked by Teachers are trading names of The Student Room Group Ltd.

Register Number: 04666380 (England and Wales), VAT No. 806 8067 22 Registered Office: International House, Queens Road, Brighton, BN1 3XE