Mathematics - Decimals - Introduction to decimals (tenths) - Tenths on a Number Line

Show a number line from 0 to 2, divided into tenths (0, 0.1, 0.2, ... 1.0, 1.1, ... 2.0). The student drags markers to specific positions. Also show: a bar divided into 10 equal parts (shade parts to show the decimal). Toggle between fraction notation (3/10) and decimal notation (0.3) to show they'r