What is the value of:
Constraints: a and b are integers 
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What is the value of:
Constraints: a and b are decimals with two decimal places 
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Complete: Constraints: a, b and c are decimals with two decimal places, a + b is multiple of 10 
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Complete: Constraints: a, b and c are decimals with one decimal place, a + b is multiple of 10 or a + c is multiple of 10 
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Constraints: a and b are decimals with one decimal place 
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What is the value of:
Constraints: a different from b, a and different from 0 
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What is the value of:
Constraints: a different from b, a different from c, b different from c 
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What is the value of Constraints: a, b, c integers, a different from 0 
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What is the value of Constraints: a, b, c integers, a, b, c different from 0 
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Find the number x whose square is given:
Constraint: a is a square between 1 and 100 
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Constraints: a, b integers, a different from b 
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Constraints: c < 0, a < b, a*c multiple of b, a prime with b 
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Calculate the mean of the numbers: ...
Mean =
Constraints: the numbers are n integers between 1 and 20, n itself between 4 and 10, n different from 6, 7, 9 
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Develop and reduce the expression:
Constraint: b different from c 
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Solve the equation:
Constraints: a and b integers ; b multiple of a 
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Solve the equation:
Constraints: a different from c, b different from d, (db) / (ac) integer 
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Resolve the following system: x = y = Constraints: a, b, c, d, e and f different from 0, aebd different from 0, cebf multiple of aebd, afcd multiple of aebd 
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Develop and reduce the expression:
Constraint: a, b, c different from 0 
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Develop and reduce the expression:
Constraint: a and b integers, a and b different from 0 
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Solve the equation:
Constraints: a, b, c integers ; a different from 0, 
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Constraints: a and b integers ; a greater than b 
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Calculate:
Constraints: a is a square between 1 and 225 
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Calculate:
√= Constraints: a is an integer between 1 and 15 
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Calculate:
Constraints: a, b are integers, a and b are not square, a*b is a square 
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Calculate:
Constraints: a, b are integers, a and b are square 
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Calculate:
Constraints: a, b are integers or decimals, a and b are square 
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Calculate:
Constraints: a, b are integers 
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Calculate:
Constraints: a, b are integers or decimals, a and b are square 
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Compute the expression:
Constraints: a, b, c, d integers between 2 and 30, b*d and c*d are square 
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Calculate:
Constraints: a, b, m, n are integers, a/b is a square, the result is an integer 
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Complete:
Constraints: a is an integer, a = 
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Complete:
Constraints: a is an integer, a = 
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Complete:
Constraints: a is an integer, a = 
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Complete:
Constraints: a and b are integers, a*b = 
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Complete:
Constraints: a, b, c and d are integers, b*d = 
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Complete:
Constraints: a, b and c integers 
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Complete:
Constraints: a, b and c integers, c= 
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Develop and reduce the following product: Constraints: a different from 4, b different from 4, a prime with b 
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Develop and reduce the expression: Constraints: a, b, c and d integers 
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Complete the expression:
( Constraints: a*c is a square, b*c is a square 
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Complete the following equality:
Constraints: a different from 4 and 9, c different from 4 and 9, a*c is a square 
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ABC is an equilateral triangle.
If AB = AC = BC = a cm, what is the value of the altitude AD? AD = √ Constraint: a is multiple of 2 
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ABC is a triangle where AB = AC = BC. Which properties are true? AD is the perpendicular bisector of BC AD is angle bisector of A The length of AD is 2*AB/3 AD is a median of the triangle ABC 
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ABC is a right triangle.
If AC = a cm and CB = b cm, what is the value of AB?
AB = cm.
Constraints: a and b are integers between 1 and 100, so that 
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ABC is a right triangle. CD is orthogonal to AB. About CD, which property is true ? CD is an altitude of the triangle CD is the perpendicular bisector of AB CD is angle bisector of C CD is a median of the triangle  Complete download (save with right button with Firefox/Mozilla)  Execution 
D is the center of the incercle of the triangle ABC.
If angle CBD = x° and angle BCD = y° , what is the mesure of angle BAC? angle BAC= °
Constraints: x between 30 and 45, y between 6 and 34, x>y, 2x+2y<160 
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In a triangle ABC, G is a point on the line segment BA, H is a point on the line segment AC.
IF BG=x cm , BA=y cm et GH=z cm, what is the length of AC?
AC =cm
Constraints: 
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