Activity 1: Assessment. Estimated duration: 3 min
Assessment with 3 questions chosen from Subtraction As Addition Of Additive Inverse.
3 questions assessment
Activity 2: Video Game. Estimated duration: 4 min
Subtraction as Addition of Additive Inverse
Use this video to help teach students how to add and subtract negative numbers.
Ratings
Teacher Ratings (2) 5.0 stars.
Student Ratings (13) 2.8 stars.
Activity 3: 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 (265) 2.4 stars.
Activity 4: 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 (6299) 3.4 stars.