Across
- 3. When a factor is multiplied by the sum or difference of two terms ( 7(4+2) = 28+14)
- 6. A series of rules or laws associated with mathematical operations (combining like terms , distributive property)
- 9. An equation in which there is no value that fits the variable to make the equation true (x+4=x+2)
- 12. A quantity that can be expressed as an infinite decimal expansion (-2)
- 15. Simplifying an equation by grouping the alike variables, exponents, and more (4y+2y=6y)
- 16. An equation that results in one and only answer. (x=4)
- 18. A inverted fraction used to get the product of one
- 19. Two numbers resulting in a sum of zero (-6+6=0)
- 21. Regrouping like terms to make a more simple equation (2+4=6 , 6=6)
- 23. When you distribute a negative into every number in parentheses to get a opposite result for every value ( -(2+4) = -2-4)
- 24. The values used to create a algebraic expression (2x+7)
- 25. A real number that cannot be expressed as a ratio of integers (square root of 2)
Down
- 1. Using the opposite operation to undo what was done to the previous operation (5+2=7 , 7-2=5)
- 2. When your revenue equals your expenses ($7=$7)
- 4. Any number that can be written in fraction form (½)
- 5. A mathematical statement showing that the two expressions are equal (7x-4=14x-25)
- 7. A mathematical statement that consists of numbers and variables solved by using multiple operations (2x+4=16)
- 8. The relationship between two unequal values (4x>24)
- 10. An assignment of values to the unknown variables that creates a true equation (4+2=x , 6=x)
- 11. A number without a decimal or a fraction
- 13. An equation that results in both sides of the equation being equal (x=x , 4=4)
- 14. A point used to write fractions as a single number (42.25)
- 17. Used to represent the portion or part of a whole number (6 ½)
- 20. A number used for counting from 1 to infinity (1,2,3,4,5)
- 22. A positive or negative whole number