Navigating Through Problem Solving and Reasoning in Grade 3

Navigating Through Problem Solving and Reasoning in Grade 3

4.11 - 1251 ratings - Source



Problem solving and reasoning are students' processes of actively applying what they know to new problems from diverse areas of mathematics. Knowing a variety of mathematical ideas is insufficient unless students can draw on, integrate, and use them to solve challenging, complex problems. The Navigating through Problem Solving and Reasoning books for grades 3-6 present hands-on investigations that nurture reasoning and problem-solving strategies in each of the upper elementary grades. In investigations for grade 3, children reason about place value by making and using pedometers, understand related changes in two quntities by exploring parade formations for thirty-six marchers, and analyze data by devising rules for earning reading certificates. Students apply mathematical ideas from the five main content areas-number, algebra, geometry, measurement, and data analysis. As they work, they infer, generalize, reason by analogy, recognize relationships, and make representations, and they also guess, check, and revise and verify their results.Reflections Third-grade students find this activity a stimulating and thought- provoking way to increase their understanding of the base-ten system and ... Connections Students will need a firm understanding of the base-ten place-value system throughout their lives. ... 356) To develop studentsa#39; number sense, you can use Activity 1 in the lesson aquot;Count on Mathematics for Number Senseaquot; from the Illuminations Web site (http://illuminations.nctm.org /lessonplans/3-5/count/ index .html).


Title:Navigating Through Problem Solving and Reasoning in Grade 3
Author: Karol L. Yeatts
Publisher:National Council of Teachers of English - 2004-07-01
ISBN-13:

You must register with us as either a Registered User before you can Download this Book. You'll be greeted by a simple sign-up page.

Once you have finished the sign-up process, you will be redirected to your download Book page.

How it works:
  • 1. Register a free 1 month Trial Account.
  • 2. Download as many books as you like (Personal use)
  • 3. Cancel the membership at any time if not satisfied.


Click button below to register and download Ebook
Privacy Policy | Contact | DMCA