Here is the list of mathematics exercises on relative numbers and reference system. Each corrected exercise is accompanied by indications, reminders of the course, and methodological advice, which allows you to practice independently.

5 exercisesExercise example N°1111 :

Compare the following numbers: 751 ... 956.

relative numbers and plane reference system Numbers 6th Grade 7th Grade

The purpose of this exercise is to compare two integers, using the appropriate comparison operator.

Exercise example N°1112 :

What is the missing sign in the expression: 15 ... 5=3.

relative numbers and plane reference system Numbers 6th Grade 7th Grade

The goal of this corrected exercise is to find the missing sign of an arithmetic expression, course reminders accompany this exercise.

Exercise example N°1241 :

In a magic square, the sum of the numbers in each row, in each column and on each diagonal is the same.

Complete the following magic square:

relative numbers and plane reference system Numbers introduction to equation solving 6th Grade 7th Grade

The purpose of this exercise is to learn about solving equations using magic squares.

Exercise example N°11211 :

What are the coordinates of the following point ?

relative numbers and plane reference system Numbers 6th Grade 7th Grade

This graphical reading activity consists in reading correctly the coordinates of a point placed in a reference frame.

Exercise example N°11212 :

The point A has coordinates (7;0). Place it correctly.

relative numbers and plane reference system Numbers 6th Grade 7th Grade

To do this exercise of location in the plane, you must place a point in a reference frame from its abscissa and its ordinate.