DTM 12/14/12

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Across
  1. 3. the answer you get when you add two or more numbers
  2. 4. the name for what you do when you add
  3. 6. tiles that are extra after the ten-frame is filled
  4. 10. the two numbers being added are called this
  5. 11. Spaces on a grid that go left-to-right (across)
Down
  1. 1. numbers added together to equal the amount needed. numbers needed to count by.
  2. 2. meaning two amounts have the same value
  3. 5. spaces on a grid that go top-to-bottom (down)
  4. 7. tells to add the numbers in a problem
  5. 8. number sentence that uses an equal sign to show that two amounts have the same value
  6. 9. combine two or more numbers to find out how many in all