Activity 1: Assessment. Estimated duration: 3 min
Assessment with 3 questions chosen from Subtraction As Addition Of Additive Inverse.
3 questions assessment
Activity 2: Simulation Game. Estimated duration: 10 min
Number Line: Operations - Chips
Combine positive and negative chips and discover what combinations make a positive total, a negative total, and zero. Connect the chip representation to the number line, and describe an action as a jump on a number line.
Ratings
Teacher Ratings (1) 5.0 stars.
Student Ratings (226) 2.4 stars.
Activity 3: Instructional Game. Estimated duration: 14 min
Plus or Minus
Use additive inverses to progress the hero forward!
Ratings
Teacher Ratings (49) 4.1 stars.
Student Ratings (6184) 3.4 stars.