
7.3
Martha Speaks
2009
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Season 2 · Episode 9 — Double TroubleOne explores the Double Dungeon of Doom in search of the golden apples, doubling herself all the way up to Octoblock. Learn how to double and halve numbers up to 8 with the Numberblocks.
Up nextThe Three ThreesS2 · E10 · 5 min
2009

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1979

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2024

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