MERLOT Materials

Show results for

Filter by

1-24 of 27 results for Materials Authored by Maurici Carbó

To calculate the value of apple, orange, pear from 3 purchases. About mental arithmetic, with a pre-algebra tool... see more

The problem proposed by ninedigits is to reorder the numbers from 1 to 9 in a square of 3 * 3 to make the sum of the... see more

Touch Fraction: (Android interactive fraction) About fractions, and the construction of the rational numbers. Fractions:... see more

Is very easy add and subtract graphically. One can regroup the tokens of each order, regroup, carry or borrow tokens, and... see more

Small interactive laboratory of Natural Numbers: The Prime numbers are the building blocks of the numbers. With this app... see more

Touch Pythagoras: The Pythagorean Theorem Interactive. You can change the lengths of the legs (dragging). You can change... see more

Old Egyptian Fractions at MathCats (Web and android version) Old Egyptian Math Cats knew fractions like 1/2 or 1/4 (one... see more

To calculate the value o apple, orange, pear and lemon from 4 purchases. About mental arithmetic, with a pre-algebra tool... see more

Math Water Table is an online liquid simulator. (Former obbliq) To get the area of a limited number of shapes (rectangles... see more

The app proposes 21 challenges to overcome. Obtaining the proper fractions listed at the top of the application, adding... see more

Create equivalent fractions by dividing and shading squares or circles, and match each fraction to its location on the... see more

Jardín Matemático + En Esta Aplicación, Los Números Naturales sí representan Como vegetales (plantas): Plantas Similares... see more

This application is a basic tool for teaching algebra. Trying to solve a system of linear equations with two equations... see more

Calculator in the set of the natural numbers (ℕ). And is able to write all the natural numbers with words. When the... see more

To calculate the value of an apple and an orange from 2 purchases. About mental arithmetic, with a pre-algebra tool... see more

Balance. To balance a wide range of objects: From electrons to galaxies. Didactical tool. To teach about fractions, and... see more

Application on addition of fractions. Working with italian pizzas, improper fractions and mixed fractions. The program... see more

Integers are transformed into small blocks. Math manipulative. Particle analogy. Positive and negative particles, to... see more

Obblog2. Logic construction toybox. To explain binary logic, and truth tables. Binary logic simulator. It allows to keep... see more

To calculate the value of pear and apple from 2 purchases. About mental arithmetic, with a pre-algebra tool introducing... see more

To calculate the value of pear and apple from 2 purchases. About mental arithmetic, with a pre-algebra tool introducing... see more

Construction toybox. To play online with architect blocks and gravitation. Latest release: Mathcats. Original :... see more

Find Euler Path or Hamilton Path in a Graph Build edit and save new graphs Graph Theory Avoid bridges in Euler Path Find... see more

Interactive applet to visualize numbers:  Write a simple operation (addition, subtraction or multiplication) and solve in... see more