Here is the list of free online 7th grade math exercises available. Each corrected exercise is accompanied by indications, reminders of course, methodological advice which allows you to practice independently.
Exercise example :
Use yellow numbers and blue arithmetic operators to calculate the target number.
Exercise example :
Compare the following numbers: 751 ... 956.
1111 relative numbers and plane reference system 6th Grade | 7th GradeExercise example :
What is the missing sign in the expression: 15 ... 5=3.
1112 relative numbers and plane reference system 6th Grade | 7th GradeExercise example :
What is the missing number in the following expression : ...-5 = 4?
1119 introduction to equation solving | equations 6th Grade | 7th GradeExercise example :
Convert to `cm`, 2 `dam`.
1122 measurement conversion 6th Grade | 7th Grade convertExercise example :
Express 0.97 as a percentage.
1124 proportionality 6th Grade | 7th Grade percentageExercise example :
Express 24/25 as a percentage.
1125 proportionality 6th Grade | 7th Grade percentageExercise example :
What is the result of `87*34+7027`.
1211 operations on integers and decimals 7th Grade calculatorExercise example :
What is the result of `14+1040/80`.
1212 operations on integers and decimals 7th Grade fractionExercise example :
What is the result of `3768/(91+66)`.
1213 operations on integers and decimals 7th Grade fractionExercise example :
What is the result of `96/(32/4)`.
1214 operations on integers and decimals 7th Grade fractionExercise example :
What is the result of 5 plus 4 plus 2.
1215 operations on integers and decimals 7th GradeExercise example :
What is the result of the following fraction product: `(24/2)*(14/3)`.
1217 operations on integers and decimals 7th Grade fractionExercise example :
Compare the following fractions `6/4`...`5/4`.
1219 fractions 7th Grade compare_fractionsExercise example :
What is the result of `(6-4)+(9+6)+(3-10)`.
1223 operations on integers and decimals 7th Grade calculatorExercise example :
What is the missing number in the following expression `27/?`=3.
1225 operations on integers and decimals 7th GradeExercise example :
Is the following equality 4+x-5 = 2 true for x = 2?
1226 operations on integers and decimals 7th GradeExercise example :
What is the result of `8+(-10)`?
1236 operations on integers and decimals 7th Grade evaluateExercise example :
What is the missing number in the following expression: `2+...=-4`.
1237 operations on integers and decimals | introduction to equation solving | equations 7th GradeExercise example :
What is the result of `10+6+4-6-7-5`.
1238 operations on integers and decimals 7th Grade evaluateExercise example :
Expand the following expression `2*(8+x)`?
1239 algebraic calculus | expansion of algebraic expressions 7th Grade expandExercise example :
Factor the following expression `12+4*x`.
1240 algebraic calculus | expansion of algebraic expressions | factoring 7th Grade factorExercise example :
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:
Exercise example :
The perimeter of a circle is given by the formula `P=2*pi*r`, where r is the radius of the circle.
Give an approximate value to 2 decimal places of the perimeter of a circle of radius 7.
Exercise example :
The area of a disk is given by the formula `A=pi*r^2`, where r is the radius of the circle.
Give an approximate value to 2 decimal places of the area of a disk of radius 14.
Exercise example :
Expand the following expression `(-4*a-8*b)*(5*a+3*b)`.
1326 algebraic calculus 7th Grade | 8th Grade expand_and_simplifyExercise example :
Does the following table correspond to a proportionality table?
6 | 4 | 3 |
---|---|---|
60 | 41 | 32 |
Exercise example :
What is the coefficient of proportionality that allows us to go from the first to the second line of the following table?
9 | 7 | 1 |
---|---|---|
54 | 42 | 6 |
Exercise example :
By what value must we replace the ? so that the following table is a proportionality table?
7 | 3 | 4 | 8 |
---|---|---|---|
28 | ? | 16 | 32 |
Exercise example :
What is the missing value in the following proportionality table?
x | 80 |
---|---|
294 | 560 |
Exercise example :
The area of a rectangle is given by the formula L*l where L is the length and l is the width. Calculate the area of a rectangle where L=9 and l=6.
11201 perimeters and areas 6th Grade | 7th Grade area_rectangleExercise example :
The area of a square is given by the formula l*l where l is the length of a side. Calculate the area of a square where l=9.
11202 perimeters and areas 6th Grade | 7th Grade area_squareExercise example :
The perimeter of a rectangle is given by the formula `2*(L+l)`, where L is the length and l the width.
Calculate the perimeter of a rectangle of length L=20 and width l=12.
Exercise example :
The perimeter of a square is given by the formula 4*l, where l is the length of a side. Calculate the perimeter of a square of length l=20.
11204 perimeters and areas 6th Grade | 7th Grade perimeter_squareExercise example :
What are the coordinates of the following point ?
11211 relative numbers and plane reference system 6th Grade | 7th GradeExercise example :
The point A has coordinates (7;0). Place it correctly.
11212 relative numbers and plane reference system 6th Grade | 7th GradeThemes associated with the 7th Grade : measurement conversion, expansion of algebraic expressions, fractions, introduction to equation solving, mental math games, relative numbers and plane reference system, operations on integers and decimals, perimeters and areas, proportionality.
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