The model has 4 groups of dots. There are 5 dots in each group.
What does the model show?
4
+
4
+
4
+
4
5
+
5
+
5
+
5
ref_doc_title.
Jumping to level 1 of 1
Excellent!
Now entering the Challenge Zone—are you ready?
Now entering the Challenge Zone—are you ready?