Final answer:
Telescoping is the practice of teaching material in an earlier grade than it was traditionally taught to accommodate a more rigorous and accelerated learning curriculum.
Step-by-step explanation:
When content previously taught in a higher grade is expected to be learned in an earlier grade, this practice is called telescoping. Telescoping allows for a more rigorous academic program by condensing the curriculum so that students are able to learn material at a faster pace or at a younger age. This practice can be a form of academic acceleration, benefiting students who can handle more challenging material earlier in their educational journey.
Other options within educational strategies include curriculum compacting, which is when teachers adjust the curriculum to avoid repetition for students who have already mastered the material. Acceleration is a broader term that can include skipping grades or advancing to higher-level classes. Backward design is an approach to curriculum planning that starts with the end goal or the desired achievements and works backward to develop the curriculum.