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This study adopted a content-analysis method to examine the differences in how the topic of functions was handled by Finnish, Singaporean, and Taiwanese middle-grade mathematics textbooks for children aged 13–15 (seventh-ninth grade). The results showed that the three countries’ textbooks used di...
There was no formal guidance from the researcher at this stage and teachers were free to choose an algebra topic from the AL syllabus, preferably from Grade 12. Three out of four groups chose graphs of a quadratic function, whereas the fourth group chose domain and range of a function. The...
We found that the average grade given by the students was 76.5. A significant difference was found with respect to gender (women 7.9 (1.54), men 7.4 (1.8)) and scholarship (non-scholarship 7.45 (1.73) ∝=0.028∝=0.028, scholarship 7.8 (1.63), ∝=0.028∝=0.028). Students were also asked...
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Based on previous International Mathematics Olympiad (IMO) results and trends, scoring 45 marks in Class 12 can place you in a relatively high rank, often within the top 5% of participants, depending on the difficulty of the paper and overall student performance. In the 2023-24 IMO, a score...
Posted onNovember 10, 2023Leave a comment Terence Tao Masterclass Amazing that Terence Tao is doing a Math Masterclass! Terence Tao Teaches Mathematical Thinking In this Masterclass, famous Mathematician Terence Tao is going to teach math problem-solving skills to the general audience. In fact, ...
In this lesson, students are given 5 digits and their goal is to find the greatest product without actually doing the computation. The fifth grade students I used this with loved it. We took two days – one day to introduce the problem and a second day to try it again with different nu...
2023 has at least one exponent greater than 1 in its prime factorization so √2023 can be simplified. Taking the factor pair from the factor pair table below with the largest square number factor, we get √2023 = (√289)(√7) = 17√7. ...
If the various word-ladder programs I’ve been describing were student submissions, I would give a failing grade to the versions that have no word list. The GPT-4 program with a list would pass, but I’d give top marks only to the Knuth program, on grounds of both efficiency and...