K-5 Math Teaching Resources
K 5 Math Teaching Resources: True or False [Pdf]
Students determine which addition and subtraction equations are true and false and place them under the correct place.
Teaching Treasures Publications
Teaching Treasures: Year Seven Math:true or False
This interactive instructional activity covers such topics as geometry, measurement, number sense, and math in the real world.
Better Lesson
Better Lesson: Excellent Mathematical Explanations
Second graders use place value vocabulary to write excellent mathematical explanations about why a comparison statement is true or false.