-
Square root of a decimal number: Exercises
BookWidgets exercises on calculating the square root of a decimal number.
Translated by
Interactive exerciseNewTeacher -
Power of a decimal number: Exercises
BookWidgets exercises on calculating powers of decimal numbers.
Translated by
Interactive exerciseNewTeacher -
Power of a fraction: Exercises
BookWidgets exercises on calculating powers of fractions.
Translated by
Interactive exerciseNewTeacher -
Adding vectors: Exercises
BookWidgets exercises on adding vectors in the plane, including using the Chasles-Möbius property.
Translated by
Interactive exerciseNewTeacher -
Vector coordinate: Exercises
BookWidgets exercises on determining the coordinate of a vector in the plane with respect to an orthonormal coordinate system.
Translated by
Interactive exerciseNewTeacher -
Adding vectors: Exercises
BookWidgets exercises on adding vectors, via the coordinates, in the plane.
Translated by
Interactive exerciseNewTeacher -
Scalar product in the plane: Exercises
BookWidgets exercises on calculating the scalar product, or inner product, of 2 vectors in the plane.
Translated by
Interactive exerciseNewTeacher -
Adding rational numbers: Exercises
BookWidgets exercises on adding and subtracting rational numbers in fraction form and as a decimal number.
Translated by
Interactive exerciseNewTeacher -
Corners in a quadrilateral
Sum of the four angles in a quadrilateral is 360 degrees. Calculate the size of an angle, based on three given angles.
Translated by
Interactive exerciseNewTeacher -
Sine function
Elements of the sine function: amplitude, equilibrium line and period. You receive a job description and get the requested information from it.
Translated by
Interactive exerciseNewTeacher -
Working out squares with remarkable products
Calculate the following squares using the rule of remarkable products.
Translated by
Interactive exerciseNewTeacher -
Proportions
An exercise on solving proportions: a/b = c/d means ad = bc.
Translated by
Interactive exerciseNewTeacher