Addition & subtraction strategies to solve two-digit equations using an open number line. In this lesson, students go over using different addition and subtraction strategies to solve two-digit ...

Students go over using number lines to solve the four equations in a fact family. In this lesson, students go over using number lines to solve the four equations in a fact family. Julia uses charts, ...

There is no denying it OpenAI’s ChatGPT and other similar AI tools are providing powerful AI assistants in our daily personal and working lives. One method of using ChatGPT is to help you brainstorm ...