Length Adventures
Drag to measure
The caterpillar is {{ gameData.s1.length }} cm long. Drag the ruler to measure it!
👀
012345678
Slide to add
Blue block is {{ gameData.s2.a }} cm. Red block is {{ gameData.s2.b }} cm.
Slide the tape to find their total length!
{{ gameData.s2.a }}
{{ gameData.s2.b }}
{{ gameData.s2.current > 0 ? gameData.s2.current + ' cm' : '' }}
Tap to cut
The wood is {{ gameData.s3.total }} cm. We need to cut off {{ gameData.s3.cut }} cm.
Tap the scissors exactly where we should cut!
{{ gameData.s3.target }} cm left
{{ i * 10 }}
Tap to fill
Purple tower is {{ gameData.s4.tall }} blocks. Orange is {{ gameData.s4.short }}.
Tap the dotted outlines to find how much taller the purple tower is!
{{ i }}
+1
You did it!
You are a master of measuring!