What types of mathematical problems may students encounter on the BKAT?

The correct choice reflects the diverse range of mathematical problems that students may encounter on the BKAT. Word problems and numerical calculations are fundamental components of mathematics and are commonly included in assessments like the BKAT. These types of problems require students to apply their mathematical understanding to real-world scenarios and perform various calculations to arrive at a solution.

Word problems encourage critical thinking and the ability to translate written information into mathematical expressions. Numerical calculations often involve applying different operations such as addition, subtraction, multiplication, and division to derive answers. This approach not only tests students' knowledge of mathematical concepts but also their problem-solving skills, making it essential for a comprehensive assessment.

In contrast, the other options focus on more limited aspects of mathematics, such as solely geometric problems, algebraic equations, or map reading problems, which do not encompass the broader scope of mathematical challenges that BKAT may present. This reinforces the reasoning behind selecting word problems and numerical calculations as they provide a more complete representation of the mathematical skills being assessed.