math crossword

5. a mathematical expression that has an answer
8. an equation that doesn't have an answer.
9. is a method the operation that reverses the effect of another operation
11. an equation that has many answer
13. breaking down an equation to make it easier to solve
15. an answer to an equation
18. parts of a whole number and a fractional part
19. A number that has a no integers and no fractions
20. adding terms in a problem that are similar
22. A value when you make nothing
24. a decimal that is not repeating but not as a fraction, the decimal goes on but not repeating.
25. a sign that include a greater than, less than, greater than equal to and less that equal to
26. A positive or Negative Whole Number (-5, -6)

1. to multiply a negative by everything in the equation
2. a set of numbers that equal zero
3. a equation that only has one answer
4. rules that you have to follow to make a equation right
6. a number that is a positive or an negative
7. a number that is one or more that doesn't include a zero or negative number
10. inverting a value or a number
12. a way to split up an whole number in equal pieces
14. a positive or a negative integers, fractions and a irrational number
16. a word in an expression that has an specific meaning
17. a number that is in a form of an fraction that has a numerator and a denominator
21. is a mathematical statement that includes numbers and an arithmetic operation between them
23. making a numbers more simple