Mon appli de math CM2 avec BDG

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)