The Quadrants are assigned Roman numerals so they do not look like questions, eg. QII is Quadrant two, but Q2 in maths usually means “Question 2”. The Blue point in the middle of all the Quadrants is at a special location called the “Origin”, which is not part of any quadrant. ...
In more involved questions, there are often “Like Terms”, that need to be collected together after we have done our Distributive steps. Image Copyright 2012 by Passy’s World Some questions are quite long, where we have to expand two lots of brackets, and then collect the Like Terms. Im...
I decided not to present the students with any written form of the task, since the recommendations from BTC is to present verbally. I also didn’t provide the specific questions, or a pre-printed table. I simply told the story, first explaining the upside, and then doing a “Oh, but I...
including gestures, new forms of physical interactions, sharing of a product of activity, and verbal forms of communication in which students can engage in. The questions for educational researchers and designers of curricular activities will
I think the main thing was, just, kind of, interacting with the pupils more. … And it’s actually when they ask me questions or they just talk to me, that's quite nice ‘cause it actually feels like ‘ok, they don’t... not, kind of, resenting me being here in the classroom’...
Sometimes I felt like standing up in class and shouting, "We're not going any farther — we're not doing one more goddamn problem — until I understand the concept of the infinitesimal!" I didn't know until some 20 years later that others had been bothered by the same questions as I...
Such Introduction xiii questions can often be answered by rather straightforward techniques if they can first be reduced to the study of the operator on an appropriate class of simple functions which, in some convenient sense, generate the entire space. When these simple elements were the functions...
This worksheet has Questions 4, 5, and 6 on Stem and Leaf Plots, and contains answers to these questions. Click here for Stem and Leaf Worksheet 1 This second worksheet covers back to Back Stem and Leaf Plots, but does not have any answers supplied. ...
The basic questions for saddle point problems are: If a saddle point exists, how can we find it? If it does not, how can we detect its nonexistence? This paper discusses how to solve saddle point problems that are given by polynomials and that are non-convex–concave. We give a numerica...
It may also be of interest to compare the present paper to the work of Bergström [3, 4], and Bergström and Tommasi [5] which also investigate cohomological questions about moduli spaces of low genus curves via point counts. Although there are many similarities, a key difference between...