Maths Extension 2 Answers (1 Viewer)

MyHeadee

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Hey, I was wondering if anyone knows where to find the worked solutions to the Cambridge 4U 2020 book? There's no code in my book (I think our school may have given copies which they bought, there's nothing on the inside cover for an activation code, I know that the Ext 1 book you can go onto the interactive textbook to find answers, but I can't with this book)
 

Jojofelyx

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Have you tried asking your teachers for the worked solutions?
 

tywebb

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There is a thread on it here:

 

Drongoski

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I've been working on the questions of Cambridge 4U (Sadler & Ward) and have completed about half of them. I'm working in a leisurely pace. Unfortunately, they're handwritten.
 

tywebb

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I've been working on the questions of Cambridge 4U (Sadler & Ward) and have completed about half of them. I'm working in a leisurely pace. Unfortunately, they're handwritten.
That's great.

But I reiterate what I said in the other thread - that we should focus on what has not been released by Cambridge thus far, namely:

1F Q17
2F Q17, 18, 19, 20, 21
3C Q11d
3D Q10
3E Q3e
4A 5e
6F Q7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17
6G Q7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17
6H Q1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29

So how much of this have you done?

Maybe eventually we can put the rest up on BOS.

It has been many months since I looked at this and thought by now Cambridge may have filled the holes. I had another look this morning and can conclude that they haven't. This list is exactly the same as it was in the other thread many months ago.
 
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