Here is the list of mathematical exercises for introduction to equation solving. Each corrected exercise is accompanied by indications, reminders of course, methodological advice which allows to practice independently.

3 exercisesExercise example N°1119 :

What is the missing number in the following expression : ...-5 = 4?

introduction to equation solving equations Numbers 6th Grade 7th Grade

The objective of this activity is to complete a "hole" operation, otherwise known as solving a simple equation.

Exercise example N°1237 :

What is the missing number in the following expression: `2+...=-4`.

operations on integers and decimals Numbers introduction to equation solving equations 7th Grade

The purpose of this corrected math exercise is to complete an equality that involves relative numbers.

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.