Sunday, October 26, 2014

Extension facts




Extension facts are basic facts multiplied by a power of 10 (for example 10,100,1,000).

If 5 x 3 = 15,
then 50 x 3 = 150 and 500 x 3 = 1,500
and 5,000 x 3 = 15,000

1 comment:

  1. Mason, you're an official blogger now! Thank you for asking me to help you work on this project. I enjoyed working together, and I love watching you pick up new skills (like blogging). You put together some great ideas that are sure to help younger students learn multiplication terms and concepts. Keep it up! Love, the Dad.

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