1.	How many squares do you add from Stage s to Stage s + 1 in the pattern below?
		A.	s + 1 squares	B.	0 squares
		C.	s + 2 squares	D.	s squares
		Hint
	2.	How many blocks are used in Stages 1–3?
		A.	4, 7, 10	B.	3, 6, 10
		C.	3, 7, 10	D.	9, 15, 21
		Hint
	3.	Draw a top-count view of this block
		A.		B.
		C.		D.
		Hint
	4.	Find the top-count view of Stages 3 and 4 for the block pattern below.
		A.
		B.
		C.
		D.
		Hint
	5.	Create a block pattern with s2 – 1 blocks.
		A.		B.
		C.		D.
		Hint