Students finding calculating the discriminant of a quadratic equation in this matching card set. Included are 18 pairs of matching cards, one half with the quadratic equations the other half has the discriminant. Great for pairs and small groups.
Print and cut out the student matching card sets and laminate for repeated use. Make sets of cards with the discriminat for the groups, show one of the equations and groups that calculate the correct discriminant get a point. Many other uses are detailed in my free resource : Ways to Use Matching Card Sets.