Across
- 1. answer to a subtraction problem
- 3. the number of digits per period
- 4. answer to an addition problem
- 5. a set of objects arranged in rows and columns
- 7. a number sentence that uses the equal sign to show that two amounts are equal
- 9. answer to a multiplication problem
Down
- 2. a number that is close to the exact amount
- 4. a way to write a number using digits
- 6. to replace a number with another number that tells about how many or how much
- 8. a number that is multiplied by another number to find a product