Reflection on Place value

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Across
  1. 2. law is this: (5x4)x3=60 or (3x5)x4=60
  2. 5. first place in a place value chart.
Down
  1. 1. a whole into parts
  2. 3. A chart that is used in mathematics that you place numbers in
  3. 4. increase or decrease a number by another number.