Across
- 3. a letter or symbol that represents a value that can change
- 9. This function is used to subtract one number from another. The symbol used to represent subtraction is “-“. For example, 7 – 4 = 3
- 11. the result of dividing one number by another
- 14. a shape with three sides and three angles
- 16. the number that divides the dividend
- 17. the space between two intersecting lines or planes
- 19. This function is used to add two or more numbers together. The symbol used to represent addition is “+”. For example, 2 + 3 = 5
- 21. the distance around a shape
- 23. the number that is multiplied by a variable
- 24. the rate at which a function is changing at a given point
Down
- 1. number that can be multiplied by another number to get a product
- 2. a shape with all points at a fixed distance from a center point
- 4. a combination of numbers and variables that are combined using mathematical operations
- 5. a mathematical statement that shows that two expressions are equal
- 6. a shape with four sides and four angles
- 7. the value that a function approaches as the input approaches a certain value
- 8. the number being divided
- 10. the result of adding two or more numbers
- 12. the area under a curve
- 13. the result of multiplying two or more numbers
- 15. the result of subtracting one number from another
- 17. the space inside a shape
- 18. a straight path that extends infinitely in both directions
- 20. a mathematical rule that assigns a unique output to every input
- 22. This function is used to multiply two or more numbers together. The symbol used to represent multiplication is “×” or “*”. For example, 2 × 4 = 8 or 2 * 4 = 8