This document is an exam for first year middle school students in mathematics. It contains 3 math problems. The first problem involves calculating percentages. The second finds the angle of a circle sector. The third uses dimensions to calculate the volume of a sandbox and number of trips needed to transport the sand.
This document is an exam for first year middle school students in mathematics. It contains 3 math problems. The first problem involves calculating percentages. The second finds the angle of a circle sector. The third uses dimensions to calculate the volume of a sandbox and number of trips needed to transport the sand.
This document contains the solutions to 5 math exercises for a middle school exam in Morocco.
The first exercise involves solving equations with fractions. The second uses percentages to interpret data in a table on the number of male and female students. The third involves solving several equations for the variable x. The fourth requires calculating the area and circumference of an equilateral triangle and a circle that touches its sides. The fifth finds the surface area and volume of a cube.