Support learners as they determine which operation makes each equation true. **Topics Included:** • Thank You • Equation strategy missing operator 13 • Equation strategy missing operator 28 • Equation strategy missing operator 38 • Finding the right operation missing operator 27 • Missing operation problems missing operator 25 • Missing operation problems missing operator 35 • Operation logic missing operator 29 • Which operation works missing operator 11 • Which operation works missing operato