Estimate

1.3 Estimate
 
We can estimate a quantity by comparing it with another quantity.  
 
Just by looking at the picture above, we can already estimate that jar A is filled. Then, jar A has 100.  

 

Estimate

1.3 Estimate
 
We can estimate a quantity by comparing it with another quantity.  
 
Just by looking at the picture above, we can already estimate that jar A is filled. Then, jar A has 100.