Across
- 2. Rate a rate in which the second quantity in the comparison is one unit
- 6. of Operations a set of rules which gives the order in which calculations are done in an expression
- 7. a number that tells how many times the base is used as a factor
- 9. to find the value of an expression
- 11. a ratio that compares two quantities measured in different units
- 12. Value the distance of a number from zero on a number line
- 15. two numbers that are the same distance from zero on the number line, but on different sides of zero
- 18. Factor a rate in which the two quantities are equal but use different units
- 20. a comparison of two quantities using division
- 21. Inverse one of two numbers whose product is 1
- 24. Expression an expression that contains at least one variable
- 25. a ratio of a number to 100
- 27. Common Multiple the least number that is a common multiple of 2 or more numbers
- 29. Expressions expressions that are equal to each other for any values other than their variables
Down
- 1. a letter that stands for an unknown number or numbers
- 3. of Symmetry the line that divides a figure into two halves that are mirror images of each other
- 4. Factorization a number written as the product of all its prime factors
- 5. the set of whole numbers and their opposites
- 8. a number used as a repeated factor
- 10. Common Factor the greatest factor that 2 or more numbers have in common
- 13. a number that is multiplied by a variable
- 14. Terms terms that have the same variable and same exponent
- 16. one of two numbers whose product is 1
- 17. Decimal a decimals that has one or more digits that repeat continuously
- 18. Factor a number that is a factor of 2 or more numbers
- 19. the amount a container can hold
- 22. Decimal a decimal that ends
- 23. parts of an expression that are separated by addition and subtraction signs
- 26. Expression a mathematical phrase that uses only numbers and operation signs
- 28. the four regions of the coordinate plane that are separated by the x and y-axis