Teachers Talking About Teaching Mathematics Led by Susan Wall Regional Coordinator Yorkshire &...
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Transcript of Teachers Talking About Teaching Mathematics Led by Susan Wall Regional Coordinator Yorkshire &...
![Page 1: Teachers Talking About Teaching Mathematics Led by Susan Wall Regional Coordinator Yorkshire & Humber NCETM NCETM small grant project – Maths Collaboration.](https://reader036.fdocuments.us/reader036/viewer/2022062408/56649eb25503460f94bb8f91/html5/thumbnails/1.jpg)
Teachers Talking About Teaching Mathematics
Led by Susan WallRegional Coordinator Yorkshire & Humber NCETM
NCETM small grant project – Maths Collaboration Project (KS2/3)
![Page 2: Teachers Talking About Teaching Mathematics Led by Susan Wall Regional Coordinator Yorkshire & Humber NCETM NCETM small grant project – Maths Collaboration.](https://reader036.fdocuments.us/reader036/viewer/2022062408/56649eb25503460f94bb8f91/html5/thumbnails/2.jpg)
East Hull Mathem
atics Collabor
ation Project
![Page 3: Teachers Talking About Teaching Mathematics Led by Susan Wall Regional Coordinator Yorkshire & Humber NCETM NCETM small grant project – Maths Collaboration.](https://reader036.fdocuments.us/reader036/viewer/2022062408/56649eb25503460f94bb8f91/html5/thumbnails/3.jpg)
Wilberforce Sixth Form College
Andrew Marvell Business and
Enterprise College
Thanet Primary School
Spring Cottage Primary SchoolSimon Dav
e
Joanne, Layton, Gillian
Susan, Teresa
![Page 4: Teachers Talking About Teaching Mathematics Led by Susan Wall Regional Coordinator Yorkshire & Humber NCETM NCETM small grant project – Maths Collaboration.](https://reader036.fdocuments.us/reader036/viewer/2022062408/56649eb25503460f94bb8f91/html5/thumbnails/4.jpg)
What is the same and what is different?
![Page 5: Teachers Talking About Teaching Mathematics Led by Susan Wall Regional Coordinator Yorkshire & Humber NCETM NCETM small grant project – Maths Collaboration.](https://reader036.fdocuments.us/reader036/viewer/2022062408/56649eb25503460f94bb8f91/html5/thumbnails/5.jpg)
This polygon is regular.
This polygon has exactly one obtuse
angle.
The diagonals of this polygon
are perpendicular.
This polygon has at least one pair of
parallel sides.
This is a trapezium.
This polygon has exactly 2
lines of symmetry.
![Page 6: Teachers Talking About Teaching Mathematics Led by Susan Wall Regional Coordinator Yorkshire & Humber NCETM NCETM small grant project – Maths Collaboration.](https://reader036.fdocuments.us/reader036/viewer/2022062408/56649eb25503460f94bb8f91/html5/thumbnails/6.jpg)
These lines are perpendicular.
![Page 7: Teachers Talking About Teaching Mathematics Led by Susan Wall Regional Coordinator Yorkshire & Humber NCETM NCETM small grant project – Maths Collaboration.](https://reader036.fdocuments.us/reader036/viewer/2022062408/56649eb25503460f94bb8f91/html5/thumbnails/7.jpg)
This shape has a diagonal.
This shape does not have a diagonal.
![Page 8: Teachers Talking About Teaching Mathematics Led by Susan Wall Regional Coordinator Yorkshire & Humber NCETM NCETM small grant project – Maths Collaboration.](https://reader036.fdocuments.us/reader036/viewer/2022062408/56649eb25503460f94bb8f91/html5/thumbnails/8.jpg)
This is an angle.
This is not a proper angle.
![Page 9: Teachers Talking About Teaching Mathematics Led by Susan Wall Regional Coordinator Yorkshire & Humber NCETM NCETM small grant project – Maths Collaboration.](https://reader036.fdocuments.us/reader036/viewer/2022062408/56649eb25503460f94bb8f91/html5/thumbnails/9.jpg)
This is a regular.
This is not regular.
![Page 10: Teachers Talking About Teaching Mathematics Led by Susan Wall Regional Coordinator Yorkshire & Humber NCETM NCETM small grant project – Maths Collaboration.](https://reader036.fdocuments.us/reader036/viewer/2022062408/56649eb25503460f94bb8f91/html5/thumbnails/10.jpg)
For 1/5 they colour 5 in.
They think that 1/2 and 2/1 are the same.
Saying double top and bottom for equivalent fractions is confusing because they associate doubling as getting bigger.
![Page 11: Teachers Talking About Teaching Mathematics Led by Susan Wall Regional Coordinator Yorkshire & Humber NCETM NCETM small grant project – Maths Collaboration.](https://reader036.fdocuments.us/reader036/viewer/2022062408/56649eb25503460f94bb8f91/html5/thumbnails/11.jpg)
What is a fraction?
What do students understand by a fraction?
What are the essentials in order to understand fractions?
![Page 12: Teachers Talking About Teaching Mathematics Led by Susan Wall Regional Coordinator Yorkshire & Humber NCETM NCETM small grant project – Maths Collaboration.](https://reader036.fdocuments.us/reader036/viewer/2022062408/56649eb25503460f94bb8f91/html5/thumbnails/12.jpg)
8 out of 27 year 4/5 children thought the shaded area was one half of the shape.
![Page 13: Teachers Talking About Teaching Mathematics Led by Susan Wall Regional Coordinator Yorkshire & Humber NCETM NCETM small grant project – Maths Collaboration.](https://reader036.fdocuments.us/reader036/viewer/2022062408/56649eb25503460f94bb8f91/html5/thumbnails/13.jpg)
15 out of 27 year 4/5 children thought the shaded area was one quarter of the shape.
![Page 14: Teachers Talking About Teaching Mathematics Led by Susan Wall Regional Coordinator Yorkshire & Humber NCETM NCETM small grant project – Maths Collaboration.](https://reader036.fdocuments.us/reader036/viewer/2022062408/56649eb25503460f94bb8f91/html5/thumbnails/14.jpg)
7 out of 27 year 4/5 children thought this was true.
1
2
2
1
3 out of 12 year 12 students thought this was true.
![Page 15: Teachers Talking About Teaching Mathematics Led by Susan Wall Regional Coordinator Yorkshire & Humber NCETM NCETM small grant project – Maths Collaboration.](https://reader036.fdocuments.us/reader036/viewer/2022062408/56649eb25503460f94bb8f91/html5/thumbnails/15.jpg)
13 out of 27 year 4/5 children thought this was true.
4 out of 12 year 12 students thought this was true.
3
12
1 is bigger than
![Page 16: Teachers Talking About Teaching Mathematics Led by Susan Wall Regional Coordinator Yorkshire & Humber NCETM NCETM small grant project – Maths Collaboration.](https://reader036.fdocuments.us/reader036/viewer/2022062408/56649eb25503460f94bb8f91/html5/thumbnails/16.jpg)
13 out of 27 year 4/5 children answered NO.
4 out of 12 year 12 students answered NO.
3
1
2
1
4
1
6
15
1
8
1
7
1
are all fractions. Do you know any more?If so then write them down :
![Page 17: Teachers Talking About Teaching Mathematics Led by Susan Wall Regional Coordinator Yorkshire & Humber NCETM NCETM small grant project – Maths Collaboration.](https://reader036.fdocuments.us/reader036/viewer/2022062408/56649eb25503460f94bb8f91/html5/thumbnails/17.jpg)
![Page 18: Teachers Talking About Teaching Mathematics Led by Susan Wall Regional Coordinator Yorkshire & Humber NCETM NCETM small grant project – Maths Collaboration.](https://reader036.fdocuments.us/reader036/viewer/2022062408/56649eb25503460f94bb8f91/html5/thumbnails/18.jpg)
‘Growth last quarter was 3.1%. It was actually a four month quarter.’
Justin King
Chief Executive of Sainsbury’s
Radio 4
10th October 2007
![Page 19: Teachers Talking About Teaching Mathematics Led by Susan Wall Regional Coordinator Yorkshire & Humber NCETM NCETM small grant project – Maths Collaboration.](https://reader036.fdocuments.us/reader036/viewer/2022062408/56649eb25503460f94bb8f91/html5/thumbnails/19.jpg)
![Page 20: Teachers Talking About Teaching Mathematics Led by Susan Wall Regional Coordinator Yorkshire & Humber NCETM NCETM small grant project – Maths Collaboration.](https://reader036.fdocuments.us/reader036/viewer/2022062408/56649eb25503460f94bb8f91/html5/thumbnails/20.jpg)
2
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6sisin
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![Page 21: Teachers Talking About Teaching Mathematics Led by Susan Wall Regional Coordinator Yorkshire & Humber NCETM NCETM small grant project – Maths Collaboration.](https://reader036.fdocuments.us/reader036/viewer/2022062408/56649eb25503460f94bb8f91/html5/thumbnails/21.jpg)
23
6
3
6
3
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x
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56
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)2)(1()2)(1( 2
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