In this lesson, Miss Newburn teaches us how to create tools to help us understand positive and negative numbers. By using tile spacers and accounting tape, students can create visual aids that make adding and subtracting integers much easier. These tools can be made at home and are a fun and interactive way to learn the concept of integers. Practicing with these tools can help students identify their mistakes and improve their understanding of the topic.
Making tools to help add and subtract positive and negative numbers.