Across
- 1. root A number which produces a specified quantity when multiplied by itself
- 3. The coordinate of a point at which a line, curve, or surface intersects a coordinate axis.
- 10. integers Integers in counting order
- 11. fraction Fractions with different numerators and denominators that represent the same value or proportion of the whole.
- 12. A set of ordered pairs (x,y) for which there is never more than one value of y for any one given value of x.
- 16. The ratio of one number to another(not zero) is the quotient of the first divided by the second, in other words, a comparison of two numbers by division.
- 18. square An integer (such as 9 or 36) whose square root is an integer
- 19. number A number that can be expressed as an integer or the quotient of an integer divided by a nonzero integer
- 20. A numerical quantity that is not a whole number
- 21. Joining two vertices of a rectilinear figure that are nonadjacent or two vertices of a polyhedral figure that are not in the same face
- 23. line A line of infinite extent whose points correspond to the real numbers according to their distance in a positive or negative direction from a point arbitrarily taken as zero
- 26. A quantity representing the power to which a given number or expression is to be raised, usually expressed as a raised symbol beside the number or expression
- 28. He part of a fraction that is below the line and that functions as the divisor of the numerator
Down
- 1. A quadrilateral with four right angles and four congruent sides.
- 2. property For all real numbers a, b, and c : a(b+c)=ab+ac, (b+c)a=ba+ca.
- 4. The number that corresponds to a point on a number line
- 5. sign The sign √͞
- 6. form Numeric form involving exponents
- 7. Any of the natural numbers, the negatives of these numbers, or zero
- 8. number Any of the positive integers together with 0 : a nonnegative integer
- 9. A number used to multiply a variable
- 13. square root One of two square roots of a positive number. For the number 49, it's __________________ is -7.
- 14. decimal A decimal that ends(=with a finite number)
- 15. number A number without fractions; an integer.
- 17. The quantity under a radical sign
- 22. order The way the terms of a polynomial is arranged from the lowest power to the highest power.
- 24. A line segment extending from the center of a circle or sphere to the circumference or bounding surface
- 25. The side of a right triangle opposite the right angle.
- 27. number The set of numbers comprises the rationals and the irrationals