Across
- 4. PEMDAS.
- 6. The answer that division brings.
- 7. The distance of a number from zero on a number line; shown by //.
- 8. An expression that contains only numbers and operations.
- 9. For all real numbers, a, b, and c, a(b+c) = ab + ac and a(b- c) = ab- ac.
- 10. The value of the place that the number is in.
- 12. To express a concept.
- 13. The opposite of multiplication.
Down
- 1. Able to be changed or adapted.
- 2. The opposite of division.
- 3. The answer of a multiplication problem.
- 5. The property that states that for all real numbers a, b, and c, the sum (product) is always the same, regardless of their grouping.
- 11. The property that states that two or more numbers can be added (multiplied) in any order without changing the sum.