Join Mrs. Gray for a Mystery Math Mistake! I wonder if she made a mistake in her drawing? Pack your bags - we're going camping! We'll see 10 friends, but some will be hiding in the tent. Can you figure out how many friends are hiding?
Join Mrs. Markavich with a Mystery Math Mistake - see if you can help D.C. with his strategy! Next, can you help us measure with different units (small and large paper clips, connecting cubes and small cubes)?