Across
- 5. an algebraic expression in which the exponent of the variable is 1
- 6. a comparison of two quantities by division
- 11. the amount of money borrowed
- 12. a rate with a denominator of 1
- 13. the ratio that compares each length in the scale drawing to the actual length
- 16. a decimal in which one or more digits repeat infinitely
- 17. a ratio that compares two quantities measured in different units
- 18. a fraction that contains one or more fractions in its numerator or denominator
- 21. a set of whole numbers and their opposites
- 22. the distance a number is from zero on a number line
- 23. a value that does not change
- 25. a drawing that uses a scale to represent an object as smaller or larger than the original object
- 26. interest earned only on the original principal amount invested
- 27. a letter used to represent an unknown value
Down
- 1. the percent a quantity increases or decreases from its original amount
- 2. a number multiplied by a variable in an algebraic expression
- 3. an equation stating that two ratios are equal
- 4. the constant value of the ratio of two proportional quantities x and y
- 7. a mathematical sentence that contains < or >
- 8. two quantities that form a proportion
- 9. the opposite of a number
- 10. the amount added to the cost of merchandise to establish the selling price
- 14. a decimal number that ends or terminates
- 15. a mathematical sentence that contains an equals sign
- 17. any number that can be written as a fraction
- 19. terms that contain the same variables raised to the same power
- 20. the amount by which the regular price of an item is reduced
- 24. the value of a scale when units are the same