Unit 9 — Factoring — printable QR sheet
4 stations, one per page. Print (portrait), post one at each station.
Talk-it-through problems take any real attempt for credit; timed problems gate hint 2 at 30 s
and Reveal at 60 s past that.
Printer tip: Ctrl/Cmd-P → portrait → “Background graphics” on if you want the flavor colors.
Station 1 of 4
9.01 — GCF and Grouping
Mild Medium Hot Spicy
Station code
bd61dd34
students can type this at the front page instead of scanning
https://experiments.mrritchey.com/bd61dd34/
Scan → work it on the whiteboard → type the answer → show the summary screen.
Station 2 of 4
9.02 — Factoring Trinomials
Mild Medium Hot Spicy
Station code
c7a7119c
students can type this at the front page instead of scanning
https://experiments.mrritchey.com/c7a7119c/
Scan → work it on the whiteboard → type the answer → show the summary screen.
Station 3 of 4
9.03 — Factoring Completely and Special Cases
Mild Medium Hot Spicy
Station code
b1e78740
students can type this at the front page instead of scanning
https://experiments.mrritchey.com/b1e78740/
Scan → work it on the whiteboard → type the answer → show the summary screen.
Station 4 of 4
9.04 — Factoring Review
Mild Medium Hot Spicy
Station code
b0bc2398
students can type this at the front page instead of scanning
https://experiments.mrritchey.com/b0bc2398/
Scan → work it on the whiteboard → type the answer → show the summary screen.