PPT-WE CANNOT SOLVE OUR PROBLEMS WITH THE SAME THINKING WE USED WHEN WE CREATED THEM. –Einstein-

LIMITING REAGENT PROBLEM A strip of Zn metal weighing 200 g is placed in an aqueous solution containing 250 g silver nitrate causing the following reaction to occur Zn s 2 AgNO. Albert Einstein Problems are created when there is a mi smatch between what you have and what you want Problem solving is what we do to reduce the gap between these two factors However some problems can seem overwhelming or particularly difficult ch .. How did your learning experience prepare you to teach . maths. ?. What is going on in classrooms with respect to learning . maths. from your perspective?. Can students learn . maths. without talking? Support your response.. I can understand the problem.. I can try different strategies until I solve the problem.. I can keep thinking until I solve the problem.. Practice 2- Reason Abstractly and Quantitatively . I can use math to represent solutions.. Peter Liljedahl. BC Curriculum Revisions. 1968 → what. 1976 → what. 1984 → what + . how. 1994 → what + . how. 2003 → what + . how. 2008 → what + . how. 2015. . →. . how. + . what. CCSSM in the Third Grade. Oliver F. Jenkins. MathEd. Constructs, LLC. www.mathedconstructs.com. Grade 3 CCSSM Domains. Operations and Algebraic Thinking. Represent and solve problems involving . multiplication and division.. Suite 204. Dayton OH 45402. AppliedO.com. The Right Balance of Non-Conformity and Critical Thinking. Who We Are. Since 1995. Leader in solving complex problems for the United States government, strategic partners and industry.. Recall from JC maths / science:. Speed and distance are scalars. We use the vector versions, velocity (. ) and displacement (. ):.  . 1. Solve Problems About Linear Motion. only works for constant (or average) velocity.. Mike Cooper. 29/01/16. Starter activity. Which number does not belong?. 15. 23. 20. 25. (Harder?) Starter activity. If 0.3 x 0.5 = 0.15. is 0.3 x 0.2 = 0.6. ?. Why reason?. When is reasoning needed?. Shakerag Elementary TAG. SCAMS. The purpose of this exercise is to build your fluency of thought and expression. At first, you might find that you can think of only a few sentences but, if you persist, many more will occur to you.. Mike Cooper. 29/01/16. Starter activity. Which number does not belong?. 15. 23. 20. 25. (Harder?) Starter activity. If 0.3 x 0.5 = 0.15. is 0.3 x 0.2 = 0.6. ?. Why reason?. When is reasoning needed?. Radioisotopes decay in a . predictable. way. The time is takes for half of a sample to decay is called the . half life . for the isotope.. Every radioactive element has a unique half-life. C-14 is . IMPACT SAMR Cover Sheet Task Overview Learning Objective(s) Suggested Technology Share your knowledge about period and frequency of a trig function Students will be able to apply the concepts of trigonometry to solve real-world problems. Essential Question: How do you solve percent problems?. Before we start…. The sum of China and Japan’s total Olympic medals from 2004 is 100. What percent of their medals were gold? Silver? Bronze?. 3-51North Carolina Standard Course of StudyThirdGrade Mathematics Standards for Mathematical Practice1Make sense of problems and persevere in solving them2Reason abstractly and quantitatively3Construc