Make them up yourself.....
Places to find ideas (have not looked at them all)
Mathematics Assessment Resource Service
• http://map.mathshell.org/materials/index.php
Inside Mathematics
•http://www.insidemathematics.org
•
Balanced Assessment (MARS tasks)
•http://balancedassessment.concord.org
NCTM Illuminations
•http://illuminations.nctm.org/
Nrich Project (Univ. of Cambridge)
http://nrich.maths.org
http://illustrativemathematics.org/
Funded by the Bill and Melinda Gates Foundation, this project aims to build a bank of example rich tasks that illustrate the CCSS-M.
http://balancedassessment.concord.org/
This ten-year assessment project, started at the Harvard Graduate School of Education, yields over 300 free and innovative mathematics assessment task.
http://map.mathshell.org/materials/index.php
This work out of University of Nottingham, Berkeley and the Shell Centre focuses on implementing rich mathematical experiences for K-12 students through performance assessments. It is built from earlier work with the Balanced Assessment Project, mentioned above. MARS also provides resources for curriculum design.
http://illuminations.nctm.org/
The Ohio Resource Center strives to save Ohio teachers time. This site is a well-organized, one-stop shopping experience for various resources aligned to the OACS and more! CCSS-M alignments are coming soon. Only resources of "best practice" or "promising practice," scrutinized by a panel of professionals, are included.
Also look at
- Stella's Stunners for grades 6-12 non-routine tasks.
- Problem Corner for 3-12 rich, inquiry-oriented problems and investigatio
http://www.k-5mathteachingresources.com/
Lots of nice rich tasks that can be easily replicated
•http://www.insidemathematics.org
Ref: https://ccssmresources.wikispaces.com/Instruction
http://blog.mrmeyer.com/