1.
 |  | Title: How to Teach Mathematics Using a Calculator: Activities for Elementary and Middle School by Terence G. Coburn, Terrence G. Coburn ISBN: 0873532457 Publisher: National Council of Teachers of Mathematics Pub. Date: June, 1987 List Price: $10.00 Amazon.com Price: $10.00 |
2.
 |  | Title: Second-Grade Book (Curriculum and Evaluation Standards for School Mathematics Addenda Series, Grades K-6) by Douglas Clements, Terrence Coburn, Grace M. Burton ISBN: 0873533127 Publisher: National Council of Teachers of Mathematics Pub. Date: June, 1992 List Price: $13.95 Amazon.com Price: $13.95 |
3.
 |  | Title: Fourth-Grade Book (Curriculum and Evaluation Standards for School Mathematics Addenda Series. Grades K-6) by Douglas Clements, Terrence Coburn, Grace M. Burton ISBN: 0873533143 Publisher: National Council of Teachers of Mathematics Pub. Date: February, 1992 List Price: $12.95 Amazon.com Price: $12.95 |
4.
 |  | Title: Sixth-Grade Book (Curriculum and Evaluation Standards for School Mathematics Addenda Series, Grades K-6) by Douglas Clements, Terrence Coburn, Grace M. Burton ISBN: 087353316X Publisher: National Council of Teachers of Mathematics Pub. Date: June, 1992 List Price: $12.95 Amazon.com Price: $12.95 |
5.
 |  | Title: Fifth Grade Book (Curriculum and Evaluation Standards for School Math Addenda Series Grades k-6) by Douglas Clements, Terrence Coburn, Grace M. Burton ISBN: 0873533151 Publisher: National Council of Teachers of Mathematics Pub. Date: February, 1992 List Price: $13.95 Amazon.com Price: $13.95 |
6.
 |  | Title: Patterns (Curriculum and Evaluation Standards for School Mathematics Addenda Series. Grades K-8) by Terrence G. Coburn, Barbara J. Bushey, Liana Holton ISBN: 0873533208 Publisher: National Council of Teachers of Mathematics Pub. Date: May, 1993 List Price: $14.95 Amazon.com Price: $14.95 |