Addressing the direction of high school mathematics in the 21st century, this resource builds on the ideas of NCTM s Principles and Standards for School Mathematics and focuses on how high school mathematics can better prepare students for future success.

Reasoning and sense making are at the heart of the high school curriculum. Discover the components of mathematical reasoning and sense making in grades 9-12, including:

- Reasoning habits that instruction should develop across the curriculum

- Key elements for reasoning in five content strands

- Examples that illustrate the roles of teachers and students in the classroom

Focus in High School Mathematics aims to bring together teachers, administrators, supervisors, and curriculum specialists to reshape the conversation about high school mathematics and shift the curriculum toward an emphasis on reasoning and sense making for all students.

"About this title" may belong to another edition of this title.

Store Description

Visit Seller's Storefront

Seller's business information

Sef Inc
903 N Bowser, Suite 202, Richardson, TX, 75081, U.S.A.

Sale & Shipping Terms

Terms of Sale

We guarantee the condition of every book as it's described on the Abebooks websites.

If you're dissatisfied with your purchase (Incorrect Book/Not as Described/Damaged) or if the order hasn't arrived, you're eligible for a refund within 14 days of the estimated delivery date.

Shipping Terms

All books securely packaged.

Shipping rates within U.S.A.

Shipping rates within U.S.A.
Order quantity	3 to 5 business days	1 to 2 business days
First item	US$ 0.00	US$ 13.98

Delivery times are set by sellers and vary by carrier and location. Orders passing through Customs may face delays and buyers are responsible for any associated duties or fees. Sellers may contact you regarding additional charges to cover any increased costs to ship your items.