Across
- 4. Any number being added.
- 5. The product of a whole number and any other whole number.
- 7. In a large number, periods are groups of 3 digits separated by commas or by spaces.
- 9. A mathematical sentence with an equal sign.
- 10. family A group of related facts that use the same numbers.
- 12. A component of a sequence.
- 13. A letter or symbol that represents a number.
- 14. number A number greater than 0 that has more than two different factors.
Down
- 1. number A whole number greater than 0 that has exactly two different factors, 1 and itself.
- 2. The whole numbers that are multiplied to get a product.
- 3. The answer to an addition problem.
- 6. the answer to a multiplication problem.
- 8. The amount that remains after one quantity is subtracted from another.
- 11. A step by step method for computing.