Mon appli de math CM2 avec BDG

Éditions JOCATOP

About this app

Description
This application, accessible from the Jocastore platform, offers 600 basic exercises covering the entire CM2 mathematics program across four categories:
• numbering;
• calculations;
• geometry;
• measures.
Two levels of difficulty are offered for each exercise, as well as adapted visual aids. A “slate” tool allows you to annotate the exercises by writing, circling, crossing out elements.


2 modes of use

• Free Mode: the student practices freely on the different activities offered.
• Student Mode: all results are recorded and can be analyzed by the teacher in the “Report” section of the Teacher Menu.

Teacher menu
The teacher menu allows you to modify the application settings:
• Selection of active modes;
• Selection of active categories;
• Selection of active concepts.
Settings for the exercises are possible:
• Adjustment of exercise time;
• Reading or not of titles and instructions (sound parameters).
The teacher menu also allows you to manage student results with group creation and access to individual reports for each exercise. The teacher has the freedom to manage the work sessions himself or to leave the child independent.

Goals
• Use and represent large whole numbers, simple fractions, decimal numbers.
• Calculate with integers and decimals.
• Solve problems using simple fractions, decimals and calculus.
• (Locate and move in space by using or developing representations.
• Recognize and use some geometric relationships (alignment, perpendicularity, parallelism, equality of lengths, angles, distance between two points, symmetry.)
• Compare, estimate, measure geometric quantities with whole numbers and decimal numbers: length (perimeter), area, volume, angle.
• Use the lexicon, units, specific measuring instruments for these quantities.
• Solve problems involving quantities using whole numbers and decimal numbers.
Summary
Numeration
Numbers from 0 to 999,999
Simple fractions: reading, writing, representing
Simple fractions: place, compare, arrange, frame
Fractions greater than 1 and decimal fractions
Decimal numbers: reading, writing, decomposing
Decimal numbers: place, compare, arrange
The millions and billions

Calculations
Adding whole numbers
Subtracting whole numbers
Multiplying whole numbers
Online division of integers
The basic division of integers (level 1: 1 digit / level 2: 2 digits)
Adding decimal numbers
Subtracting decimal numbers
Multiplying decimal numbers
Division with decimal quotient and division of decimal numbers

Geometry
Alignments, lines and segments
Parallel lines and perpendicular lines
Polygons, quadrilaterals and triangles
Find your way and move around on a grid
Reproduce on grid and points
The construction program
The symmetry
Solids and patterns

Measures
The lengths
The masses
Capacity and volumes
Time and durations
Angles
Perimeters (level 1) and areas (level 2)