Math Arguments

Problems, Questions, and Puzzles to spark discussion and argument in the maths classroom.

Taxonomy:

Select by Number:

Browse:

This is item #

1727
Postable Link:
Item 1727

Question Placement

At what grade level, and during which topic (or after which topic) can we reasonably expect that a student can solve this without a calculator?



\( \dfrac{27^x-3^x}{9^x-3^x} \)


.
Search for similar questions:

Pedagogy
SKG
Teacher Education

Source: SKG
More Information:


Powered by
++