Calculate Tax, Tip, Discount, or Mark-up using the Standard Procedure with these scaffolded, fill-in-the-blank Cornell notes. Students will use the standard algorithm to calculate the percentage. Then they will add to or subtract from the original amount. This product also includes a FREE blank Cornell notes template! These guided notes are intended to be completed in a traditional teacher-led, whole class structure. As an alternative, consider creating a screen recording of the guided notes ins