Across
- 2. - a statement having minimum of two numbers, or variables, or both and an operator connecting them
- 5. - the operation that undoes what was done by the previous operation
- 8. - a number that can be used to measure a continuous one-dimensional quantity such as a distance
- 10. - when earnings equal the costs to earn them
- 11. - a numerical quantity that is not a whole number
- 12. - the relationship between two values that are not equal
- 14. - distribute the negative to all of the terms in the parentheses
- 15. - the values on which mathematical operations occur in an algebraic expression
- 17. - when a factor is multiplied by the sum/addition of two terms
- 18. - A unique solution means only one solution
- 21. - an assignment of values to the unknown variables that makes the equality in the equation true
- 22. - there is no value for the variable that makes the equation true
- 23. - 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
- 25. - a number that is not a fraction
- 26. - a statement that the values of two mathematical expressions are equal
Down
- 1. - all positive integers from 1 to infinity
- 3. - a series of properties, rules or laws associated with. mathematical operations and equality
- 4. - any value for the variable makes the equation true
- 6. - any positive number that does not include a fractional or decimal part
- 7. - relating to or denoting a system of numbers and arithmetic based on the number ten, tenth parts, and powers of ten
- 9. - to make less complicated, clearer, or easier
- 13. - a type of real number that cannot be represented as a simple fraction.
- 16. - the reciprocal of any quantity can be defined as 1 divided by that quantity
- 19. - a set of two numbers that when added together equal zero
- 20. - keeping the "like term" and adding or subtracting the numerical coefficients
- 24. - the relationship between two values that are not equal
