Monday, September 9, 2013

Skill Builder 4

If you are still struggling with the exponents and powers of ten......remember this!
Powers of ten!

1. Count the zeroes in your powers of ten (ex: 10 has 1 zero, 100 has two zeroes, etc.)
2. Move the decimals as many places as you counted in number 1!

  • If it is multiplication, the decimal moves RIGHT because it's getting bigger!
  • If it is division, the decimal moves LEFT because it's getting smaller


Use this sight to help you memorize benchmark FDP!

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