Nrich

advertisement
i
i
“9781107673311apA_p745-754” — 2015/3/16 — 17:23 — page 745 — #1
i
NRICH
NRICH material
Chapter 1 Reviewing linear equations
1.
Temperature
When do Fahrenheit and Centigrade coincide?
A problem-solving activity involving linear equations.
http://nrich.maths.org/5608
2.
Good work if you can get it
A problem-solving activity involving linear equations.
http://nrich.maths.org/996
3.
Pyramids
A problem-solving activity involving linear equations.
http://nrich.maths.org/488
4.
Leonardo's Problem
A problem-solving activity involving simultaneous linear equations.
http://nrich.maths.org/1941
5.
Fair shares?
A problem-solving activity involving linear equations and some factorisation
http://nrich.maths.org/708
6.
Rudolff’s problem
Simultaneous linear equations with integer solutions
http://nrich.maths.org/278/solution
The authors have chosen material from the NRICH site for you as further
extension and learning material. NRICH is a team of qualified teachers who are
also practitioners in RICH mathematical thinking. The NRICH Project began in
1996. Originally it was an online maths club for interested (and highly able)
students, mainly of secondary age. It is now a project which caters for all abilities
and ages, and provides considerable support to teachers. It provides FREE and
interesting mathematical games, problems and articles. NRICH is based in both
the University of Cambridge's Faculty of Education and the Centre for
Mathematical Sciences.
i
i
i
Download
Related flashcards
Create Flashcards