Across
- 1. relationship between two values that are not equal
- 4. - any number that can be written as a fraction, where both the numerator (the top number) and the denominator (the bottom number) are integers, and the denominator is not equal to zero
- 7. any mathematical statement which consists of numbers, variables and an arithmetic operation between them.
- 9. when earnings equal the costs to earn them
- 10. Property multiplying the sum of two or more addends by a number will give the same result as multiplying each addend individually by the number and then adding the products together
- 11. - a part of a whole.
- 14. only one solution
- 16. the relationship between two values that are not equal
- 18. the foundation of arithmetic
- 20. the inverse of a value or a number
- 22. a number that consists of a whole and a fractional part
- 23. the "like term" and adding or subtracting the numerical coefficients.
- 24. an assignment of values to the unknown variables that makes the equality in the equation true.
- 25. numbers that include both rational and irrational numbers
Down
- 1. the operation that undoes what was done by the previous operation
- 2. any positive number that does not include a fractional or decimal part
- 3. the values on which mathematical operations occur in an algebraic expression.
- 5. a whole number (not a fractional number) that can be positive, negative, or zero.
- 6. to make simple or simpler
- 8. all positive integers from 1 to infinity
- 12. there is no value for the variable that makes the equation true.
- 13. Numracal numbers ready to solve
- 15. dividing it into parts
- 17. a set of two numbers that when added together equal zero
- 19. a real number that cannot be expressed as a ratio of integers
- 21. Many Solutions- any value for the variable makes the equation true.