8th grade Math crossword

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Across
  1. 3. The amount of space occupied by a three-dimensional object, measured in cubic units.
  2. 7. A branch of mathematics dealing with symbols and the rules for manipulating those symbols to solve equations and represent relationships.
  3. 8. The amount of space inside a two-dimensional shape, measured in square units.
  4. 10. A fundamental principle in geometry that states that in a right triangle, the square of the length of the hypotenuse (the side opposite the right angle) is equal to the sum of the squares of the lengths of the other two sides.
  5. 11. A relation between a set of inputs and a set of possible outputs,
  6. 13. A quantitative relationship between two numbers, showing how many times one value contains or is contained within the other, often expressed as a fraction
  7. 17. Operations that alter the form of a figure, including translations (slides), rotations (turns), reflections (flips), and dilations (resizes).
  8. 18. A pair of numbers written in a specific order, usually representing coordinates
  9. 19. The point at which a line or curve crosses an axis on a graph.
Down
  1. 1. A numerical factor that multiplies a variable in an algebraic expression, indicating how many times a variable is to be multiplied.
  2. 2. A transformation that turns a figure around a fixed point,
  3. 4. A straight line passing through the center of a circle and connecting two points on its circumference.
  4. 5. A way of expressing a number as a fraction of 100.
  5. 6. A measure of the steepness or incline of a line,
  6. 9. The distance from the center of a circle to any point on its circumference.
  7. 10. An equation that states that two ratios are equivalent.
  8. 12. A mathematical notation that indicates how many times a number (the base) is multiplied by itself.
  9. 14. Figures formed by two rays sides that share a common endpoint (vertex
  10. 15. The process of plotting points, lines, or curves on a coordinate plane to visually represent mathematical relationships or data.
  11. 16. A symbol (often a letter) used to represent an unknown quantity in mathematical expressions, equations, or functions.