# Maths igcse marks schemeWatch

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Thread starter 2 weeks ago
#1
Could anyone help me find a maths marks scheme because it doesn't say a year on the front and I have looked everywhere online and it's not there. On the front it says Mathematics A Level 1/2 Paper 4H Higher Tier 4MA1/4H and where it should say the year and month it says Sample assessment material for first year teaching September 2016 Time:2 hours.
The first question is find the LCM of 20,30 and 45.

Thanks
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2 weeks ago
#2
(Original post by Yash12345)
Could anyone help me find a maths marks scheme because it doesn't say a year on the front and I have looked everywhere online and it's not there. On the front it says Mathematics A Level 1/2 Paper 4H Higher Tier 4MA1/4H and where it should say the year and month it says Sample assessment material for first year teaching September 2016 Time:2 hours.
The first question is find the LCM of 20,30 and 45.

Thanks
Any clue on the exam board? I'd look at the exam board website.
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2 weeks ago
#3
Found here: https://qualifications.pearson.com/c...tics-SAMsA.pdf

pg 101 is the paper.
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Thread starter 1 week ago
#4
(Original post by Muttley79)
Found here: https://qualifications.pearson.com/c...tics-SAMsA.pdf

pg 101 is the paper.
does anyone know how to do q 20 and 21. I am confused with how to simplify to produce the factor in 20. In q21 I don't know where the two and cos120 goes. Cos 120 equals -0.5 so they can't cancel out?!?!
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1 week ago
#5
(Original post by Yash12345)
does anyone know how to do q 20 and 21. I am confused with how to simplify to produce the factor in 20. In q21 I don't know where the two and cos120 goes. Cos 120 equals -0.5 so they can't cancel out?!?!
Could you post your working?
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