Across
- 1. open subset
- 3. replacing a variable with the expression of the same value
- 4. variables that represent the effect
- 8. a number that can be divided into two or more without a remainder
- 13. visual representation between input and output
- 15. number that tells how many times a number is multiplied by itself
- 19. equations has 2 or more variables
- 23. the two shorter sides of a right angel triangle
- 25. a=b then a*c=b*c
- 27. any one of the distinct objects that belong to that set
- 28. pair of mathematical expression
- 30. expression that contains the perfect square
- 32. one is less than another term
- 33. variables that represent the cause
- 34. way of writing the equation of straight line
Down
- 2. counting numbers
- 5. linear equations involving the same variables
- 6. same number added to both sides
- 7. a variable or product of a number
- 9. closed subset
- 10. point where graph crosses the x-axis
- 11. the longest side of a right triangle
- 12. mathematical expression that represents a particular root of a number
- 14. difference between the smallest and largest number
- 16. any numbers that doesn't include fractions/decimal
- 17. when dividing 2 powers that have the same base, then exponents should be subtracted
- 18. root value that when multiplied by itself gives original number
- 20. point where graph crosses the y-axis
- 21. product property product of 2 non-zero elements is non-zero
- 22. set of inputs accepted by the function
- 24. the largest factor that can be divided into two or more
- 26. any number that can be written as a decimal
- 29. one is more than another term
- 31. indicates how many times a number is multiplied by itself