worksheet (with same questions/ use for students that miss out on class activity)
recording sheets (3 options)
This activity provides a great opportunity to practice and assess student understanding of imaginary numbers
Students answer 12 questions such as; simplify expressions with imaginary numbers, find the sum or product of imaginary numbers, solve a quadratic with a non-real solution.
How to Use:
The 12 questions can be individually presented to students on cards. For each question there is a matching answer card. Students can match the question with the answer or start with the answer and find the question.
OR use the worksheet with all twelve questions and have students respond to each question without an answer choice. The worksheet also provides an alternate assignment for absent students or those students that are out of class when you do the activity.
H.O.T.*Challenge; Give students an answer card and ask for a question to match the answer. This requires a complete understanding of the concept and moves the student to think on a higher level than is normally assessed.
3 options for recording answers. Multiple copies are on each page, print only what is needed for your class size.
An answer sheet is included and a solutions page for the worksheet (same problems as those on the cards).
Scavenger Hunt: Given a question, find the solution.
Match-Up Challenge; Working on teams, students ‘race’ to find all the matches.
Speed-Math - Set-up like speed-dating where each student is an expert on one card and sits across from an ‘intern.’ They swap cards and share answers, instructing when necessary.
Scoot or some version of it
Quick Review or Warm-up to keep skills alive.
The questions in this series cover skills for Algebra 2
They are great for differentiation, diagnostics, review and assessment.