Estimation and Compatible Numbers

12345678910
Across
  1. 4. Make smaller or fewer in size, amount, intensity, or degree
  2. 6. numbers that are slightly adjusted to create groups of numbers that easy to compute mentally
  3. 9. The place value position that you intend to round.
  4. 10. A set of counting numbers and zero
Down
  1. 1. Make greater in size, amount, intensity, or degree
  2. 2. set of positive numbers that begin at one and increase by one each time
  3. 3. Reasoning to determine an approximate value
  4. 5. Type of estimation with specific rules for determining the closest value
  5. 7. Value of a digit as determined by its location in a number such as ones, tens, hundreds, thousands, etc
  6. 8. Any number from 0-9