Across
- 2. A square with sides that are each one unit long
- 3. An operation used to find how many equal groups there are or how many in each group
- 5. An educated guess
- 7. The area of a unit square
Down
- 1. An operation that represents the idea of repeated addition of the same number
- 4. The distance around a shape
- 6. The number of unit squares needed to cover a shape with no gaps or overlap