ActivePaperMath

This geometry challenge poses three levels of problems. I typically assign the first level to all students with the other two as a challenge. The problem involves a board that becomes jammed in a box. The students enter their answers into the spreadsheet and the cell will turn green if correct. Level 1 (box width) is solved using similar triangles and the Pythagorean Theorem. It should be accessible to most students. Level 2 (jam height) starts out the same but leads into some fairly intense app

This assignment will provide instant feedback and some guidance for students as they practice factoring 1st and 2nd-degree binomials with integer coefficients. Students are able to correct missteps so all can have success. This silver version will provide all students with the same problems. The gold version provides differing problems for students. Factors are entered into the spreadsheet. If all factors are correct, the factored form of the expression will appear in green. If not, the problem