Across
- 1. having the same shape and the same size.
- 5. is the steepness and direction of a line as read from left to right.
- 6. commonly is the comparison of two values of the same kind,
- 9. may be written as a to b, a:b or as a fraction a/b.
- 10. having the same shape and the same size.
- 11. the amount of money borrowed or invested,
- 14. also the amount of money paid as a return on an investment.
- 15. total area of the surface of a three-dimensional object
- 17. an angle immediately next to another angle.
- 18. means that two ratios or fractions are of equal value.
- 19. An inequality compares two values, showing if one is less than, greater than, or simply not equal to another value.
- 20. the intersection of straight lines.
- 21. interest is an amount of money a lender charges a borrower for a loan
- 23. a ratio between two measurements using different units, for example,
- 24. compares an approximation or estimate to an exact value
- 26. difference between the final value and the initial value, expressed in the form of a percentage
- 28. percentage terms.
- 31. the relative change between an old value and its new value,
- 32. a reduction in the normal price.
Down
- 2. is a ratio between two sets of measurements.
- 3. a comparison of two measurements in which
- 4. pair of angles directly opposite each other, formed
- 7. which interest is calculated.
- 8. a triangle in which all three sides are a different length.
- 10. When two variables are directly or indirectly proportional to each other
- 12. The answer to a problem
- 13. two angles whose sum is 180º.
- 16. two angles whose sum is 90º.
- 20. per year, cost per person, words per minute
- 22. subtracting a given percentage of a value from the original value.
- 25. in square units
- 27. as a percentage of the old value
- 28. interest is a fee paid for borrowing money or other assets.
- 29. of the terms has a value of 1.
- 30. the difference between a product's selling price and cost as a percentage of the cost