Sign in
P Porras
Resources
Following
Follow
P Porras
Contributor
2
Followers
Principal lecturer in mathematics, Saimaa UAS Email: paivi.porras@lab.fi
Relevance
Title
Modified
Created
Books
Activities
Favorites
Books
Activities
Favorites
Mitä - Miksi - Miten - Kuka
P Porras
Share
View Activity
Details
Download
51
Prep mathematics
P Porras
Share
View Book
Details
Download
13
Prep mathematics for Tech
P Porras
Share
View Book
Details
Download
70
TyöMAA: opettajille
P Porras
Share
View Book
Details
Download
Circle
P Porras
Share
View Activity
Open in App
Open in App
Details
Download
Multiplication of decimal numbers
P Porras
Share
View Activity
Open in App
Open in App
Details
Download
Poser une Multiplication. Collège. Mo…
P Porras
Share
View Activity
Open in App
Open in App
Details
Download
Trigonometriset funktiot
P Porras
Share
View Activity
Open in App
Open in App
Details
Download
Sähkökoneen vääntömomentin määrittämi…
P Porras
Share
View Activity
Details
Download
Työelämän matematiikka -verkkokurssi
P Porras
Share
View Activity
Details
Download
Hinnan vaihtelu
P Porras
Share
View Activity
Details
Download
Marginaalit taloustieteissä
P Porras
Share
View Activity
Details
Download
Show More…
Featured Resources
More
Show Less
Sunflowers are Irrationally Pretty
Ben Sparks
Share
View Activity
Details
Download
Planar Graphs
Franz Rittenschober
Share
View Activity
Details
Download
Classifying Quadrilaterals
Anthony OR 柯志明
Share
View Activity
Details
Download
Exploring Rocket Motion
Peter Weisswange
Share
View Activity
Details
Download
Calculate Mean Absolute Deviation (M.…
Mathguru
Share
View Activity
Details
Download
Inverse functions
Malin Christersson
Share
View Activity
Details
Download
Expanding and Reducing Fractions
Anthony OR 柯志明
Share
View Activity
Details
Download
Adding Fractions with Unlike Denomina…
eas121
Share
View Activity
Details
Download
Adding numbers to 20
Damir Belavić
Share
View Activity
Details
Download
Base Ten Blocks - Counting from 0 to 99
weinbergmath
Share
View Activity
Details
Download
Telling time from clocks
Anthony OR 柯志明
Share
View Activity
Details
Download
Protractor Quiz
Anthony OR 柯志明
Share
View Activity
Details
Download
4
Geometry - Points of Concurrency
canhalt_1
Share
View Book
Details
Download
Dot Plot Tool
cmodom
Share
View Activity
Details
Download
Boat Coordinate Game
Markus Hohenwarter
Share
View Activity
Details
Download
20
1.2.2 Rotations as Art - Class Quilt
Jennifer Silverman
Share
View Book
Details
Download
Upper and lower Riemann Sums
Dr Adrian Jannetta
Share
View Activity
Details
Download
Slope field plotter
Dr Adrian Jannetta
Share
View Activity
Details
Download
Mathematical optimization: Building a…
Juan Carlos Ponce Campuzano
Share
View Activity
Details
Download
Unit Circle and the Trigonometric Fun…
ayoob
Share
View Activity
Details
Download
Reflections of Functions
David Smith
Share
View Activity
Details
Download
Chinese Match Puzzles 2 (7 puzzles)
Anthony OR 柯志明
Share
View Activity
Details
Download
Quadratic Quiz
Sparky
Share
View Activity
Details
Download
Viviani's Theorem
Alex CHIK
Share
View Activity
Details
Download
Section d'un pavé droit
Nicolas ERDRICH
Share
View Activity
Details
Download
Binomial Distribution with Normal and…
Micky Bullock
Share
View Activity
Details
Download
Test yourself: Reflection
Michael Borcherds
Share
View Activity
Details
Download
Lights Out Game - with target patterns
Jon Ingram
Share
View Activity
Details
Download
Prostopadłościan
Jerzy Mil
Share
View Activity
Details
Download
Area of Circles
Anthony OR 柯志明
Share
View Activity
Details
Download
Show Less
Saving…
All changes saved
Error
A timeout occurred. Trying to re-save …
Sorry, but the server is not responding. Please wait a few minutes and then try to save again.
Terms of Service
Privacy
Licence
© 2026 International GeoGebra Institute
