Basic Mathematical Tools (2cr)

Objective

The student masters the basics of mathematical expressions, equations and functions. The student identifies directly and inversely proportional quantities and understands the practical situations to which they can be applied. They identify situations in which percentage calculations are used and are able to apply percentage calculations to them. The student utilizes spreadsheet to model mathematical tasks and to find a solution.

Content

Percentage calculation, calculating the value of a function, directly and inversely proportional quantities, solving an equation.

Assessment criteria, satisfactory (1)

The student identifies simple mathematical expressions, equations, and functions. They solve simple equations, basic percentage calculations, and deal with simple mathematical expressions and functions. They use a spreadsheet program for mathematical modeling using instructions. The student mostly keeps to the schedule.

Assessment criteria, good (3)

The student understands the concepts of and utilises mathematical expressions, equations, and functions, and identifies directly and inversely proportional quantities. The student solves equations and deals with mathematical expressions and functions. They solve percentage equations and are able to apply them to practical situations. The student uses a spreadsheet program for mathematical modeling. The student keeps to the schedule.

Assessment criteria, excellent (5)

In addition to the above, the student applies equation-solving and processing skills to solve various mathematical tasks. The student looks for alternative solutions to mathematical problems and evaluates the suitability of the method used. The student keeps to the schedule.