length precision to one unit

try to measure the length of the green bar, using the ruler below, and the reported measure, c. Here c reports the length. Students may want to explore to see why more than one green bar length can be reported with a given measure, such as 3 cm.

 

Jeff Barrett

 
Materiaalityyppi
Työkirja
Avainsanat
length  precision  units 
Kohderyhmä (ikä)
6 – 19+
Kieli
English
 
 
 
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