Draw Your Own

Students reason about representing subtraction of signed numbers on a number line and practice drawing their own number lines.

By Desmos Classroom

Learning goals: Learning Goals • Draw a number line to add and subtract signed numbers. • Compare and contrast expressions that include the same signed numbers in different orders (e.g., `2.5-3.5` and `3.5-2.5`). • Reason about variable expressions involving addition and subtraction.