Hacker News1d ago

Failing grades soar with AI usage, dwindling math skills in Berkeley CS classes

https://www.dailycal.org/news/campus/academics/failing-grades-soar-as-professors-see-greater-ai-usage-dwindling-math-skills-in-uc-berkeley/article_16fad0bf-02cb-4b8c-8d88-888ffd9f8608.html

#HackerNews #AIeducation #MathSkills #BerkeleyCS #FailingGrades #AcademicPerformance #TechnologyImpact

Failing grades soar as professors see greater AI usage, dwindling math skills in UC Berkeley computer science classes

The percentage of failing grades in multiple UC Berkeley computer science classes in spring 2026 is significantly higher than past semesters and marks a departure from the department’s grading guidelines.

Daily Cal | Berkeley news
kipriyanovichApr 29

Alright, future engineers!

A **Logarithm** is the inverse of exponentiation. It answers: what power must base 'b' be raised to get 'x'?
Ex: `log_2(8) = 3` because `2^3 = 8`.
Pro-Tip: Remember `log_b(x) = y` is equivalent to `b^y = x`!

#Algebra #MathSkills #STEM #StudyNotes

BuddhadevApr 7

Math Worksheets vs. Learning Apps: Which is Better for Your Child?

Paper worksheets often mean delayed feedback and repeated mistakes. 📉 Why not switch to instant correction and adaptive learning?

We compared traditional drills vs. modern apps to see what actually works for kids.

👉️ Read more: https://practido.com/blog/math-revision-worksheets-vs-apps/
👉️ Explore smarter learning with Practido: https://practido.com

#EdTech #MathSkills #ParentingTips #Education #Practido #LearningApps

Math Revision: Worksheets vs Apps – Which Is Better for Students?

Math revision becomes easier with the right tools. Compare worksheets and apps to see which helps students practice better, improve accuracy, and learn faster.

Practido
kipriyanovichMar 27
Factoring breaks down an expression into simpler parts (factors) that multiply to it. Ex: x^2+5x+6=(x+2)(x+3). Pro-Tip: Always check for a Greatest Common Factor (GCF) first – it simplifies everything!
#AlgebraHacks #MathSkills #STEM #StudyNotes
kipriyanovichMar 27
Quadratic equations are 2nd-degree polynomials: ax^2+bx+c=0. Roots are found via x = [-b ± sqrt(b^2-4ac)] / 2a. Pro-Tip: If b^2-4ac < 0, you have complex roots only! No real x-intercepts.
#Algebra #MathSkills #STEM #StudyNotes
kipriyanovichMar 25

The derivative gives the instantaneous slope of a function at a point. Ex: For f(x) = x^2, f'(x) = 2x. Pro-Tip: Think of it as zooming in infinitely close on a curve; the derivative is the slope of that 'straight' line you see.

#Calculus #MathSkills #STEM #StudyNotes

Global News BCMar 5
B.C.’s students falling behind in math skills, report finds
Anna Stokke said that some of the factors leading to a decline in math literacy in B.C. include the B.C. math curriculum, 'which has very vague outcomes for mathematics.'
#Education #BCeducation #math
https://globalnews.ca/news/11716416/bc-students-failing-grade-math-skills-report/
Global News OkanaganMar 5
B.C.’s students falling behind in math skills, report finds
Anna Stokke said that some of the factors leading to a decline in math literacy in B.C. include the B.C. math curriculum, 'which has very vague outcomes for mathematics.'
#Education #BCeducation #math
https://globalnews.ca/news/11716416/bc-students-failing-grade-math-skills-report/
Global NewsMar 5
B.C.’s students falling behind in math skills, report finds
Anna Stokke said that some of the factors leading to a decline in math literacy in B.C. include the B.C. math curriculum, 'which has very vague outcomes for mathematics.'
#Education #BCeducation #math
https://globalnews.ca/news/11716416/bc-students-failing-grade-math-skills-report/
Headlines AfricaNov 11, 2025
Africa: Why Partnerships and African-Led Solutions Are Non-Negotiable - Dr. Obiageli Ezekwesili: [allAfrica] Accra, Ghana -- Millions of children sit in classrooms across Africa but leave unable to read a simple sentence or solve basic math problems. http://newsfeed.facilit8.network/TPC5xc #Africa #Education #ChildrensRights #Literacy #MathSkills