How to extract any square root by hand!
In an era where smartphones are used daily by schoolchildren, wanting to extract a square root might seem "old-fashioned"... However, in France, this technique was taught in primary school until about the 50s/60s. At present, the pupils, arriving in...
Calculate any square root by hand
cgh
Calculate any square root by hand
cgh
Multiply with your fingers!
Multiplication tables remain a nightmare for schoolchildren to see worse for students. Emmanuel Macron knows very well this cold and terrible fear of being questioned about it, and this still currently... . Teacher I tried to find ways to help my students better...
Trigonometry formulas. Testing and training
Final quizizz
Trigonometry Formulas – Tip 3
To evaluate your knowledge of all the formulas to know, test yourself here.
Know trigonometry tables effortlessly
It is always terrifying to learn by heart encrypted information from a painting. Worse, learning by heart is like forgetting very quickly. Hours of memorization that go up in smoke... "Don't learn but understand!" One of my leitmotifs...
flashcards (snt-internet)
Internet protocols
Quiz 5: Example of Internet routing of a package issued by a host (customer) of a local network E to a host (the server) of a remote local network (presented on the Interstices website) Quiz 6: Quiz 7:
Traffic on the Internet
Quiz No.3 Quiz No.4
SNT – Internet
Chap 1: Introduction and historical landmarks Quiz 1: Introduction Quiz 2: historical landmarks
Distance and middle
Objectives: - Calculate the distance between two points - Calculate the middle coordinates of a segment. - Solve problems of geometry hovering on simple or complex figures (triangle, quadrangles, circles). - Calculate lengths, angles, areas and volumes. Activity 1:...
Marks
Goals: - Determine the coordinates of a point in any landmark. - Calculate the middle coordinates of two points. - Calculate the distance between two points of the plane in an orthonormed marker. Activity 1: M ove the dots I and J of the left rep to compare the...
First concepts – Python
1. Swapping values We want to make a program that reverses the content of two variables a and b. Has. Explain why the program below is not working. B. Change the program so that the value of both variables a and b is reversed. 2. While Loop The while...
Dividers and fractions
Purpose: Present fractional results in irreducible form. Notion of dividers Application 1: Fraction recall Application 2: Term of divider. Decomposition as a product of prime factors Application 3: Find the dividers of an entire number Course recall:...