Click on white space to drag the number line to the right or left.[br][br]To change the scale, use the 'four arrow tool' to click on the number line. Click and drag away from or towards zero. Or, use 'shift' click&drag on the number line.[br][br]For more options, click on the three dots above right and select 'open in app'.[br][br]

[url=https://tentotwelvemath.com/interactive/interactive-math-teaching-tools/#numb]https://tentotwelvemath.com/interactive/interactive-math-teaching-tools/#numb[/url]