Which scenario best demonstrates cross-curricular instruction?

• A. A math teacher uses literature to illustrate problem solving.
• B. A science teacher teaches only chemistry.
• C. An art teacher focuses only on color theory.
• D. A PE class runs laps.

Answer: (A)

Cross-curricular instruction blends ideas from different subjects in a single lesson so students see how concepts connect. Using literature to illustrate problem solving in a math lesson shows math in a real context, inviting students to reason mathematically while engaging with a story, its characters, and language. This approach links mathematical thinking with literacy, making learning more meaningful and showing how problem solving can appear in everyday contexts.

The other scenarios stay within one subject: chemistry taught in isolation lacks integration with another discipline; focusing solely on color theory stays within art without connecting to math, science, or language arts; and a physical education activity like running laps is primarily a fitness exercise unless paired with another subject.