Across
- 3. When zero is added to a number, the number to which it was added will stay the same.
- 5. When a number is multiplied by 1, it will remain the same number it was before multiplied.
- 6. A property that states when a number is an adder to its opposite, the solution will always be 0.
- 8. A number that is neither repeating nor terminating. A key part in finding the area, surface area, volume, and circumference of a circle. An irrational number. (3.14159...)
- 9. Numbers in pairs that have a sum of 0.
- 11. A mathematical sentence stating that two mathematical expressions are equal. Shown by an equal sign (=). (y=4x)
- 13. Any number greater than or equal to zero without numbers to the right of the decimal point.
- 14. A number that cannot be written as a ratio of two integers.
- 15. A number (quantity) that is not a whole number or integer. (0.5, 1/3, 2/8)
- 17. A decimal that has an infinite amount of repeating values to the right of the decimal point. (0.4545454..., 1.333333...)
- 19. Two expressions that do not have an equal value. Shown through signs such as 'less than', 'greater than', 'less than or equal to', and 'greater than or equal to'.
- 20. A property that states, if a=b and b=c, then a=c.
- 24. A mathematical sentence with operations, symbols, and numbers that all work together.
- 27. A number (or quantity) in which when multiplied by another number will determine the solution to an expression.
- 28. An equation where that solution graphs a straight line.
- 30. A decimal that has a finite amount of values greater than zero to the right of the decimal point. (0.879, 0.785, 3.674)
- 31. An operation that undoes the outcome of another operation. (Addition -> Subtraction)
- 33. The distance a number is from zero.
- 34. A number in which you can multiply by itself, and get the number you are applying this formula. When applying this to 25, the outcome will be 5.
- 36. A number in which another whole number cannot be multiplied by itself to equal this number.
Down
- 1. A number in which another number can be multiplied by itself to equal this number. (0,1,4,5,6,9...)
- 2. A number in which there are values greater than zero to the right of the decimal point. An integer including a fractional value.
- 4. A property that states when a(b+c), the solution will be the same if simplified to a(b)+a(c).
- 7. A fraction that has fractions themselves in the numerator and/or denominator.
- 10. A property that states if a+(b+c), the solution will be the same if you set it up b+(a+c).
- 12. A property stating that a number multiplied by its reciprocal will always have a product of 0.
- 16. Capable of changing value within calculations. A quantity that can change values.
- 18. A number (or constant quantity) that is before(multiplied to) a variable. (5 in 5x)
- 21. Two expressions that have the same solutions for the variables, but appear different. (5(x-1)+7 = 5(x)+5(-1)+7)
- 22. A property that states a + b = b + a, and ab = ba so the order in which you multiply and add numbers does not matter.
- 23. Any number without a fraction, both negative and positive.
- 25. A number that can be written as a ratio of two integers
- 26. Any number that is not imaginary. Any number you can think of.
- 29. An expression that includes variables and constants. Also includes addition, subtraction, multiplication, and division. An expression used in algebra.
- 32. Any numbers greater than zero without numbers greater than zero to the right of the decimal point.
- 35. A number that is not attached to a variable. Examples include decimals, fractions, integers, and any rational numbers.