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<navigation>
	<conceptcheck starttime="00:03:40:000" stoptime="00:03:52:000">
		<question>What is the matching addition sentence for the array?</question>
		<answer value='5+5+5+5=20'>5+5+5+5=20</answer>
		<answer value='4+4+4+4=16'>4+4+4+4=16</answer>
		<answer value='5+5+5=15'>5+5+5=15</answer>
		<answer value='5+5+5+5+5=25'>5+5+5+5+5=25</answer>
		<correct>5+5+5+5=20</correct>
	</conceptcheck>
	<conceptcheck starttime="00:04:24:000" stoptime="00:04:35:000" questionY="360">
		<question>Click the answer.</question>
		<answer x='475' y='160' width='180' height='35' value='2+2+2=6' color='rgba(0, 255, 0, .4)'> </answer>
		<answer x='425' y='90' width='230' height='35' value='2+2+2+2=8' color='rgba(255, 0, 0, .4)'> </answer>
		<answer x='475' y='225' width='180' height='35' value='3+3+3=9' color='rgba(0, 0, 255, .4)'> </answer>
		<answer x='475' y='305' width='180' height='35' value='3+2+3=8' color='rgba(255, 255, 0, .4)'> </answer>
		<correct>2+2+2=6</correct>
	</conceptcheck>
</navigation>
