1.	Find how many blocks are in each bag to balance the scale.
		A.	8	B.	7
		C.	6	D.	5
		Hint
	2.	Write an equation that fits the balance puzzle below
		A.	4n + 6 = 2n + 4
		B.	4n + 2 = 4n + 6
		C.	8n + 4 = 8n + 6
		D.	4n + 4 = 2n + 6
		Hint
	3.	Find how many blocks are in each bag to balance the scale.
		A.		B.
		C.		D.
		Hint
	4.	Solve this equation by imagining a balance puzzle.6n + 14 = 10n + 6
		A.	n = 2	B.	n = 1
		C.	n = 4	D.	n = 3
		Hint
	5.	Bruce was filling jugs from a basin of water. When he had filled four jugs, 14 liters of water were left in the basin. When he had filled eight jugs, 4 liters of water were left in the basin. How many liters of water can fill one jug?
		A.	1.5 liters	B.	2.5 liters
		C.	2 liters	D.	1 liter
		Hint