Across
- 2. States that addends/factors can be added/multiplied in any order and the sum/product remains and same
- 4. Products found by breaking one of the two factors into ones, tens, hundreds, and so one, and then multiplying each of these by the other factor
- 6. A letter, such as n, that represents a number in an expression or an equation
- 7. The result of using greater numbers to estimate a sum or product
- 9. The place of a digit in a number tell you the ___
- 10. The number that tells how many times a base number is used as a factor
- 11. The result of using lesser numbers to estimate a sum or product
- 13. When a number is written using exponents, this is the number that is used as a factor
- 14. States that addends/factors can be regrouped and the sum/product remains the same
Down
- 1. The product that results from multiplying the same number over and over is a ___ of that number
- 3. Decimals that name the same part of a whole
- 5. Numbers that are easy to compute with mentally
- 8. One out of 1,000 equal parts of a whole
- 12. A way to write a number that shows the sum of each digit multiplied by its place value