Here is the list of mathematical exercises on calculations with integers and decimals available online for free. Each corrected exercise is accompanied by indications, reminders of the course, methodological advice which allows you to practise independently.
Exercise example :
Expand the following expression `-10*(-12)`.
1311 decimal writing and operations on relative numbers 8th Grade evaluateExercise example :
Put in the form `a*1/b` the following fraction `19/6`
1312 decimal writing and operations on relative numbers | fractions 8th GradeExercise example :
Give a value approximating to 0.1 of the following fraction `19/6`.
1313 decimal writing and operations on relative numbers 8th GradeExercise example :
Simplify the following fraction `(3*3)/(8*3)`.
1314 decimal writing and operations on relative numbers | fractions 8th Grade fractionExercise example :
Put in the form of an irreducible fraction: `-5*8/(9*6)`.
1315 decimal writing and operations on relative numbers | fractions 8th Grade fractionExercise example :
Put in the form of an irreducible fraction: `((2)/(-4))/((6)/(9))`.
1316 decimal writing and operations on relative numbers | fractions 8th Grade fractionExercise example :
Give a value approximated to `10^-1` of `sqrt(91)`.
1324 decimal writing and operations on relative numbers 8th Grade sqrtThe decimal writing and operations on relative numbers topic is available for : 8th Grade
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