P – EC – PP38
True or False? There are about 500 animals in the picture.P – EC – PP39
True or False? There are more than 100 animals in the picture.P – EC – PP40
True or False? There are about 1000 animals in the picture.P – EC – PP29
What would you use as a reference to estimate the number of books in the pile?Page 227 of 307