Lesson - Ready to Go!
Video teaches how to graph Rational Numbers and to use the location of Rational Numbers to plot the points of Irrational Numbers on a Number Line. The reason why we use the words "Real Number Line" is reinforced by plotting Whole Numbers, Natural Numbers, Integers, and Rational and Irrational Fractions that are represented as decimals. Students are also taught how to add and subtract Integers by using the Number Lline and to plot Absolute Values.
The included activity has students using the real number line for plus and minus operations, graphing real numbers, graphing absolute values, defining less than and greater than, and ordering real numbers. This activity can be purchased separately at: https://www.teacherspayteachers.com/Product/Real-Number-Line-with-Activity-Video-3602646
The next lesson of this series is at: https://www.teacherspayteachers.com/Product/Writimg-Expression-and-Equations-with-Activity-Video-3604200